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Part II - Crown and Root Trait Descriptions

Published online by Cambridge University Press:  21 April 2017

G. Richard Scott
Affiliation:
University of Nevada, Reno
Joel D. Irish
Affiliation:
Liverpool John Moores University
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Summary

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Chapter
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Human Tooth Crown and Root Morphology
The Arizona State University Dental Anthropology System
, pp. 11 - 248
Publisher: Cambridge University Press
Print publication year: 2017

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References

Reference

Day, M.H. (1986). Guide to Fossil Man, 4th edn. Chicago: University of Chicago Press.Google Scholar

Select Bibliography

Dahlberg, A.A. (1959). A wing-like appearance of upper central incisors among American Indians. Journal of Dental Research 38, 203204.Google Scholar
Dahlberg, A.A. (1963). Analysis of the American Indian dentition. In Dental Anthropology, ed. Brothwell, D.R.. New York: Pergamon Press, pp. 149178.CrossRefGoogle Scholar
Enoki, K., and Dahlberg, A.A. (1958). Rotated maxillary central incisors. Orthodontic Journal of Japan 17, 157169.Google Scholar
Enoki, K., and Nakamura, E. (1959). Bilateral rotation (mesiopalatal torsion) of maxillary central incisors. Journal of Dental Research 38, 204.Google Scholar
Escobar, V.H. (1979). A Genetic Study of Upper Central Incisor Rotation (Wing Teeth) in the Pima Indians. PhD dissertation, Indiana University, Bloomington.Google Scholar
Escobar, V., Melnick, M., and Conneally, P.M. (1976). The inheritance of bilateral rotation of maxillary central incisors. American Journal of Physical Anthropology 45, 109116.CrossRefGoogle Scholar
Iizuka, A. (1976). The bilateral mesiopalatal rotation of upper central incisors. Journal of Anthropological Society of Nippon 84, 3147.CrossRefGoogle Scholar
Ling, J.Y.K., and Wong, R.W.K. (2010). Incisor winging in Chinese. The Open Anthropology Journal 3, 811.CrossRefGoogle Scholar
Rothhammer, F, Laserre, E, Blanco, R, Covarrubias, E., and Dixon, M. (1968). Microevolution in human populations. IV. Shovel shape, mesial-palatal version and other dental traits in Pewenche Indians. Zeitschrift für Morphologie und Anthropologie 60, 162169.Google ScholarPubMed
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Bailey, S. (2006). Beyond shovel-shaped incisors: Neanderthal dental morphology in a comparative context. Periodicum Biologorum 108, 253267.Google Scholar
Martinón-Torres, M., Bermúdez de Castro, J.M., Gomez-Robles, A., Prado-Simon, L., and Arsuaga, J.L. (2012). Morphological description and comparison of the dental remains from Atapuerca-Sima de los Huesos site (Spain). Journal of Human Evolution 62, 758.CrossRefGoogle Scholar
Nichol, C.R., Turner, C.G. II, and Dahlberg, A.A. (1984). Variation in the convexity of the human maxillary incisor labial surface. American Journal of Physical Anthropology 63, 361370.CrossRefGoogle ScholarPubMed

Select Bibliography

Halffman, C.M., and Irish, J.D. (2004). Palatine torus in the pre-conquest inhabitants of the Canary Islands. Homo – Journal of Comparative Human Biology 55, 101111.CrossRefGoogle ScholarPubMed
Halffman, C.M., Scott, G.R., and Pedersen, P.O. (1992). Palatine torus in the Greenlandic Norse. American Journal of Physical Anthropology 88, 145161.CrossRefGoogle ScholarPubMed
Hooton, E.A. (1918). On certain Eskimoid characters in Icelandic skulls. American Journal of Physical Anthropology 1, 5862.CrossRefGoogle Scholar
Hrdlička, A. (1940). Mandibular and maxillary hypertostoses. American Journal of Physical Anthropology 27, 167.CrossRefGoogle Scholar
Miller, H.C., and Roth, H. (1940). Torus palatinus: a statistical study. Journal of the American Dental Association 27, 19501957.CrossRefGoogle Scholar
Ohno, N., Sakai, T., and Mizutani, T. (1988). Prevalence of torus palatinus and torus mandibularis in five Asian populations. Aichi-Gakuin Dental Science 1, 18.Google ScholarPubMed
Seah, Y.H. (2009). Torus palatinus and torus mandibularis: a review of the literature. Australian Dental Journal 40, 318321.CrossRefGoogle Scholar
Suzuki, M., and Sakai, T. (1960). A familial study of torus palatinus and torus mandibularis. American Journal of Physical Anthropology 18, 262273.CrossRefGoogle Scholar
Thoma, K.H. (1937). Torus palatinus. International Journal of Orthodontics and Oral Surgery 23, 194202.CrossRefGoogle Scholar
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar
Woo, J.-K. (1950). Torus palatinus. American Journal of Physical Anthropology 8, 81100.CrossRefGoogle ScholarPubMed

Select Bibliography

Aas, I.H.M., and Risnes, S. (1979). The depth of the lingual fossa in permanent incisors of Norwegians. I. Method of measurement, statistical distribution and sex dimorphism. American Journal of Physical Anthropology 50, 335340.CrossRefGoogle ScholarPubMed
Blanco, R., and Chakraborty, R. (1977). The genetics of shovel shape in maxillary central incisors in man. American Journal of Physical Anthropology 44, 233236.CrossRefGoogle Scholar
Carbonell, V.M. (1963). Variations in the frequency of shovel-shaped incisors in different populations. In Dental Anthropology, ed. Brothwell, D.R.. New York: Pergamon Press, pp. 211234.CrossRefGoogle Scholar
Dahlberg, A.A., and Mikkelsen, O. (1947). The shovel-shaped character in the teeth of the Pima Indians. American Journal of Physical Anthropology 5, 234235.Google ScholarPubMed
Harris, E.F. (1980). Sex differences in lingual marginal ridging on the human maxillary central incisor. American Journal of Physical Anthropology 52, 541548.CrossRefGoogle ScholarPubMed
Hrdlička, A. (1920). Shovel-shaped teeth. American Journal of Physical Anthropology 3, 429465.CrossRefGoogle Scholar
Kimura, R., Yamaguchi, T., Takeda, M., et al. (2009). A common variation in EDAR is a genetic determinant of shovel-shaped incisors. American Journal of Human Genetics 85, 528535.CrossRefGoogle ScholarPubMed
Mizoguchi, Y. (1985). Shovelling: A Statistical Analysis of its Morphology. Tokyo: University of Tokyo Press.Google Scholar
Portin, P., and Alvesalo, L. (1974). The inheritance of shovel shape in maxillary central incisors. American Journal of Physical Anthropology 41, 5962.CrossRefGoogle ScholarPubMed
Scott, G.R. (1973). Dental Morphology: A Genetic Study of American White Families and Variation in Living Southwest Indians. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Scott, G.R. (1977). Interaction between shoveling of the maxillary and mandibular incisors. Journal of Dental Research 56, 1423.CrossRefGoogle ScholarPubMed
Suzuki, M., and Sakai, T. (1966). Morphological analysis of the shovel-shaped teeth. Journal of the Anthropological Society of Nippon 74, 202218.CrossRefGoogle Scholar

Select Bibliography

Dahlberg, A.A., and Mikkelsen, O. (1947). The shovel-shaped character in the teeth of the Pima Indians. American Journal of Physical Anthropology 5, 234235.Google ScholarPubMed
Moorrees, C.F.A. (1957). The Aleut Dentition: A Correlative Study of Dental Characteristics in an Eskimoid People. Cambridge, MA: Harvard University Press.CrossRefGoogle Scholar
Rabkin, S.B. (1943). Dental conditions among prehistoric Indians of Kentucky. Journal of Dental Research 22, 355366.CrossRefGoogle Scholar
Snyder, R.G. (1959). The Dental Morphology of the Point of Pines Indians. PhD dissertation, Department of Anthropology, University of Arizona, Tucson.Google Scholar
Snyder, R.G. (1960). Mesial margin ridging of incisor labial surfaces. Journal of Dental Research 39, 361364.CrossRefGoogle ScholarPubMed
Turner, C.G., II (1969). Microevolutionary interpretations from the dentition. American Journal of Physical Anthropology 30, 421426.CrossRefGoogle ScholarPubMed
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Alsoleihat, F., and Khraisat, A. (2013). The phenetic distances of the living Druze from other human populations suggest a major genetic drift from the Western Eurasian ancestral category. Homo – Journal of Comparative Human Biology 64, 377390.CrossRefGoogle Scholar
Brabant, H.E. (1971). The human dentition during the Megalithic era. In Dental Morphology and Evolution, ed. Dahlberg, A.A.. Chicago: University of Chicago Press, pp. 283297.Google Scholar
Gu, Y. (2011). A micro-computed tomographic analysis of maxillary lateral incisors with radicular grooves. Journal of Endodontics 37, 789792.CrossRefGoogle ScholarPubMed
Hrdlička, A. (1921). Further studies of tooth morphology. American Journal of Physical Anthropology 4, 141176.CrossRefGoogle Scholar
Lukacs, J.R. (1987). Biological relationships derived from morphology of permanent teeth: recent evidence from prehistoric India. Anthropologischer Anzeiger 45, 97116.CrossRefGoogle ScholarPubMed
Nichol, C.R. (1989). Complex segregation analysis of dental morphological variants. American Journal of Physical Anthropology 78, 3759.CrossRefGoogle ScholarPubMed
Sharma, S., Deepak, P., Vivek, S., and Dutta, S.R. (2015). Palatogingival groove: recognizing and managing the hidden tract in a maxillary incisor: a case report. Journal of International Oral Health 7, 110114.Google Scholar
Turner, C.G. II (1967). The Dentition of Arctic Peoples. PhD dissertation, Department of Anthropology, University of Wisconsin, MadisonGoogle Scholar
Turner, C.G. IIII, and Hanihara, K. (1977). Additional features of the Ainu dentition. V. Peopling of the Pacific. American Journal of Physical Anthropology 46, 1324.CrossRefGoogle ScholarPubMed
Ullinger, J.M., Sheridan, S.G., Hawkey, D.E., Turner, C.G. IIII, and Cooley, R. (2005). Bioarchaeological analysis of cultural transition in the Southern Levant using dental nonmetric traits. American Journal of Physical Anthropology 128, 466476.CrossRefGoogle ScholarPubMed

Select Bibliography

Carlsen, O. (1987). Dental Morphology. Copenhagen: Munksgaard.Google Scholar
Hrdlička, A. (1921). Further studies of tooth morphology. American Journal of Physical Anthropology 4, 141176.CrossRefGoogle Scholar
Lasker, G.W. (1950). Genetic analysis of racial traits of the teeth. Cold Spring Harbor Symposia on Quantitative Biology 15, 191203.CrossRefGoogle ScholarPubMed
Nichol, C.R., and Turner, C.G. II (1986). Intra- and interobserver concordance in classifying dental morphology. American Journal of Physical Anthropology 69, 299315.CrossRefGoogle ScholarPubMed
Scott, G.R. (1971). Canine tuberculum dentale. American Journal of Physical Anthropology 35, 294.Google Scholar
Scott, G.R. (1973). Dental Morphology: a Genetic Study of American White Families and Variation in Living Southwest Indians. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Scott, G.R. (1977). Lingual tubercles and the maxillary incisor-canine field. Journal of Dental Research 56, 1192.CrossRefGoogle ScholarPubMed
Turner, C.G. II, and Hanihara, K. (1977). Additional features of the Ainu dentition. V. Peopling of the Pacific. American Journal of Physical Anthropology 46, 1324.CrossRefGoogle ScholarPubMed

Select Bibliography

Galloway, A. (1937). The skeletal remains of Mapungubwe. In Mapungubwe: Ancient Bantu Civilization on the Limpopo, ed. Fouche, L.. Cambridge: Cambridge University Press, pp. 127174.Google Scholar
Galloway, A. (1959). The Skeletal Remains of Bambandyanalo. Johannesburg: Witwatersrand University Press.Google Scholar
Haeussler, A.M., Irish, J.D., Morris, D.H., and Turner, C.G. II (1989). Morphological and metrical comparison of San and Central Sotho dentitions from southern Africa. American Journal of Physical Anthropology 78, 115122.CrossRefGoogle ScholarPubMed
Irish, J.D. (1998). Dental morphological affinities of Late Pleistocene through recent sub-Saharan and North African peoples. Bulletins et Mémoires de la Société d'anthropologie de Paris 10, 237272.CrossRefGoogle Scholar
Irish, J.D., and Morris, D.H. (1996a). Technical note: canine mesial ridge (Bushmen canine) dental trait definition. American Journal of Physical Anthropology 99, 357359.CrossRefGoogle Scholar
Irish, J.D., and Morris, D.H. (1996b). A supplemental description of the Bushman maxillary canine polymorphism. South African Journal of Science 92, 351353.Google Scholar
Manabe, Y., Rokutanda, A., Kitagawa, Y., and Oyamada, J. (1991). Genealogical position of native Taiwanese (Bunun tribe) in East Asian populations based on tooth crown morphology. Journal of the Anthropological Society of Nippon 99, 3347.CrossRefGoogle Scholar
Morris, D.H. (1975). Bushmen maxillary canine polymorphism. South African Journal of Science 71, 333335.Google Scholar
Oranje, P. (1934). The dentition of the Bush race. South African Journal of Science 31, 576.Google Scholar
Sakuma, M., Irish, J.D., and Morris, D.H. (1991). The Bushman maxillary canine of the Chewa tribe in east-central Africa. Journal of the Anthropological Society of Nippon 99, 411417.CrossRefGoogle Scholar

Select Bibliography

Noss, J.F., Scott, G.R., Potter, R.H.Y., Dahlberg, A.A., and Dahlberg, T. (1983). The influence of crown size dimorphism on sex differences in the Carabelli trait and the canine distal accessory ridge in man. Archives of Oral Biology 28, 527530.CrossRefGoogle ScholarPubMed
Scott, G.R. (1973). Dental Morphology: A Genetic Study of American White Families and Variation in Living Southwest Indians. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Scott, G.R. (1977). Classification, sex dimorphism, association, and population variation of the canine distal accessory ridge. Human Biology 49, 453469.Google ScholarPubMed
Scott, G.R., Potter, R.H.Y., Noss, J.F., Dahlberg, A.A., and Dahlberg, T. (1983). The dental morphology of Pima Indians. American Journal of Physical Anthropology, 61, 1331.CrossRefGoogle ScholarPubMed

Select Bibliography

Burnett, S.E. (1998). Maxillary Premolar Accessory Ridges (MxPAR): Worldwide Occurrence and Utility in Population Differentiation. MA thesis, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Burnett, S.E., Hawkey, D.E., and Turner, C.G. II (2010). Population variation in human maxillary premolar accessory ridges (MxPAR). American Journal of Physical Anthropology 141, 319324.CrossRefGoogle ScholarPubMed
Gilmore, RW. (1968). Epidemiology and heredity of accessory occlusal ridges on the buccal cusps of human premolar teeth. Archives of Oral Biology 13, 10351046.CrossRefGoogle ScholarPubMed
Mihailidis, S., Scriven, G., Khamis, M., and Townsend, G.C. (2013). Prevalence and patterning of maxillary premolar accessory ridges (MxPARs) in several human populations. American Journal of Physical Anthropology 152, 1930.CrossRefGoogle ScholarPubMed
Morris, DH. (1965). The Anthropological Utility of Dental Morphology. PhD dissertation, Department of Anthropology, University of Arizona, Tucson.Google Scholar
Scott, G.R. (1973). Dental Morphology: A Genetic Study of American White Families and Variation in Living Southwest Indians. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar

Select Bibliography

Carlsen, O. (1987). Dental Morphology. Copenhagen: Munksgaard.Google Scholar
Turner, C.G. II (1967). The Dentition of Arctic Peoples. PhD dissertation, Department of Anthropology, University of Wisconsin, Madison.Google Scholar

Select Bibliography

Delgado-Burbano, M.E., Scott, G.R., and Turner, C.G. II (2010). The Uto-Aztecan premolar among North and South Amerindians: geographic variation and genetics. American Journal of Physical Anthropology 143, 570578.CrossRefGoogle ScholarPubMed
Johnson, K.M., Stojanowski, C.M., Miyar, K.O'D., Doran, G.H., and Ricklis, R.A. (2011). New evidence on the spatiotemporal distribution and evolution of the Uto-Aztecan premolar. American Journal of Physical Anthropology 146, 474480.CrossRefGoogle ScholarPubMed
Johnston, C.A., and Sciulli, P.W. (1996). Technical note: Uto-Aztecan premolars in Ohio Valley populations. American Journal of Physical Anthropology 100, 293294.3.0.CO;2-Y>CrossRefGoogle ScholarPubMed
Morris, D.H. (1981). Maxillary first premolar angular differences between North American Indians and non-North American Indians. American Journal of Physical Anthropology 54, 431433.CrossRefGoogle ScholarPubMed
Morris, D.H. (1986). Maxillary molar polygons in five human samples. American Journal of Physical Anthropology 70, 333338.CrossRefGoogle ScholarPubMed
Morris, D.H., Glasstone Hughes, S., and Dahlberg, A.A. (1978). Uto-Aztecan premolar: the anthropology of a dental trait. In Development, Function and Evolution of Teeth, ed. Butler, P.M. and Joysey, K.A.. New York: Academic Press, pp. 6979.Google Scholar
Rodríguez Flóres, C.D. (2012). Occurrence of the Uto-Aztecan premolar trait in a contemporary Colombian population. Homo – Journal of Comparative Human Biology 63, 396403.CrossRefGoogle Scholar
Taylor, M.S. (2012). The Uto-Aztecan premolar in early hunter-gatherers from south-central North America. American Journal of Physical Anthropology 149, 318322.CrossRefGoogle ScholarPubMed
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Butler, P.M. (1941). The theory of the evolution of mammalian molar teeth. American Journal of Science 239, 421450.CrossRefGoogle Scholar
Butler, P.M. (1972). Some function aspects of molar evolution. Evolution 26, 474483.CrossRefGoogle ScholarPubMed
Macho, G.A., and Moggi-Cecchi, J. (1992). Reduction of maxillary molars in Homo sapiens sapiens: a different perspective. American Journal of Physical Anthropology 87, 151159.CrossRefGoogle ScholarPubMed
Rosenzweig, K.A., and Zilberman, Y. (1967). Dental morphology of Jews from Yemen and Cochin. American Journal of Physical Anthropology 26, 1522.CrossRefGoogle ScholarPubMed
Rosenzweig, K.A., and Zilberman, Y. (1969). Dentition of Bedouin in Israel. II. Morphology. American Journal of Physical Anthropology 31, 199204.CrossRefGoogle ScholarPubMed
Sofaer, J.A., Smith, P., and Kaye, E. (1986). Affinities between contemporary and skeletal Jewish and non-Jewish groups based on tooth morphology. American Journal of Physical Anthropology 70, 265275.CrossRefGoogle ScholarPubMed
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Bermúdez de Castro, J.M., and Martinez, I. (1986). Hypocone and metaconule: identification and variability on human molars. International Journal of Anthropology 1, 165168.CrossRefGoogle Scholar
Butler, P.M. (1939). Studies of the mammalian dentition. Differentiation of the post-canine dentition. Proceedings of the Zoological Society of London B 109, 136.CrossRefGoogle Scholar
Dahlberg, A.A. (1945). The changing dentition of man. Journal of the American Dental Association 32, 676690.CrossRefGoogle Scholar
Drennan, M.R. (1929). The dentition of a Bushman tribe. Annals of the South African Museum 24, 6187.Google Scholar
Gregory, W.K. (1922). The Origin and Evolution of the Human Dentition. Baltimore: Williams and Wilkins.Google Scholar
Hunter, J.P., and Jernvall, J. (1995). The hypocone as a key innovation in mammalian evolution. Proceedings of the National Academy of Sciences of the USA 92, 1071810722.CrossRefGoogle ScholarPubMed
Keene, H.J. (1968). The relationship between Carabelli's trait and the size, number and morphology of the maxillary molars. Archives of Oral Biology 13, 10231025.CrossRefGoogle ScholarPubMed
Khraisat, A., Alsoleihat, F., Subramani, K., et al. (2011). Hypocone reduction and Carabelli's traits in contemporary Jordanians and the association between Carabelli's trait and the dimensions of the maxillary first permanent molar. Collegium Antropologicum 35, 7378.Google ScholarPubMed
Korenhof, C.A.W. (1960). Morphogenetical Aspects of the Human Upper Molar. Utrecht: Uitgeversmaatschappij Neerlandia.Google Scholar
Larson, M.A. (1978). Dental Morphology of the Gran Quivira Indians. MA thesis, Arizona State University, Tempe.Google Scholar
Macho, G.A., and Cecchi, J.M. (1992). Relationship between size of distal accessory tubercles and hypocones in permanent maxillary molar crowns of southern Africans. Archives of Oral Biology 37, 575578.CrossRefGoogle ScholarPubMed
Scott, G.R. (1979). Association between the hypocone and Carabelli's trait of the maxillary molars. Journal of Dental Research 58, 14031404.CrossRefGoogle ScholarPubMed
Scott, G.R., and Turner, C.G., II (1997). The Anthropology of Modern Human Teeth: Dental Morphology and its Variation in Recent Human Populations. Cambridge: Cambridge University Press.CrossRefGoogle Scholar
Takahashi, M., Kondo, S., Townsend, G.C., and Kanazawa, E. (2007). Variability in cusp size of human maxillary molars, with particular reference to the hypocone. Archives of Oral Biology 52, 11461154.CrossRefGoogle Scholar
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Bermúdez de Castro, J.M., and Martínez, I. (1986). Hypocone and metaconule: identification and variability on human molars. International Journal of Anthropology 1, 165168.CrossRefGoogle Scholar
Harris, E.F. (1977). Anthropologic and Genetic Aspects of the Dental Morphology of Solomon Islanders, Melanesia. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Harris, E.F., and Bailit, H.L. (1980). The metaconule: a morphologic and familial analysis of a molar cusp in humans. American Journal of Physical Anthropology 53, 349358.CrossRefGoogle ScholarPubMed
Kanazawa, E., Natori, M., and Ozaki, T. (1992). Anomalous tubercles on the occlusal table of upper first molars in nine populations including Pacific populations. In Craniofacial Variation in Pacific Populations, ed. Brown, T. and Molnar, S.. Adelaide: Anthropology and Genetics Lab, Department of Dentistry, University of Adelaide, pp. 5359.Google Scholar
Kanazawa, E., Sekikawa, M., and Ozaki, T. (1990). A quantitative investigation of irregular cuspules in human maxillary permanent molars. American Journal of Physical Anthropology 83, 173180.CrossRefGoogle ScholarPubMed
Macho, G.A., and Cecchi, J.M. (1992). Relationship between size of distal accessory tubercles and hypocones in permanent maxillary molar crowns of southern Africans. Archives of Oral Biology 37, 575578.CrossRefGoogle ScholarPubMed
Townsend, G., Yamada, H., and Smith, P. (1986). The metaconule in Australian Aboriginals: an accessory tubercle on maxillary molar teeth. Human Biology 58, 851862.Google ScholarPubMed
Turner, C.G. II (1967). The Dentition of Arctic Peoples. PhD dissertation, Department of Anthropology, University of Wisconsin, Madison.Google Scholar
Turner, C.G. II, and Hanihara, K. (1977). Additional features of Ainu dentition. V. Peopling of the Pacific. American Journal of Physical Anthropology 46, 1324.CrossRefGoogle ScholarPubMed

Select Bibliography

Kanazawa, E., Natori, M., and Ozaki, T. (1992). Anomalous tubercles on the occlusal table of upper first molars in nine populations including Pacific populations. In Craniofacial Variation in Pacific Populations, ed. Brown, T. and Molnar, S.. Adelaide: Anthropology and Genetics Lab, Department of Dentistry, University of Adelaide, pp. 5359.Google Scholar
Kanazawa, E., Sekikawa, M., and Ozaki, T. (1990). A quantitative investigation of irregular cuspules in human maxillary permanent molars. American Journal of Physical Anthropology 83, 173180.CrossRefGoogle ScholarPubMed
Mayhall, J.T., and Kanazawa, E. (1989). A three-dimensional analysis of the maxillary molar crowns of Canadian Inuit. American Journal of Physical Anthropology 78, 7378.CrossRefGoogle ScholarPubMed
Turner, C.G. II (1967). The Dentition of Arctic Peoples. PhD dissertation, Department of Anthropology, University of Wisconsin, Madison.Google Scholar

Select Bibliography

Carlsen, O. (1987). Dental Morphology. Copenhagen: Munksgaard.Google Scholar
Dahlberg, A.A. (1945). The changing dentition of man. Journal of the American Dental Association 32, 676690.CrossRefGoogle Scholar
Dahlberg, A.A. (1956). Materials for the establishment of standards for classification of tooth characters, attributes, and techniques in morphological studies of the dentition. Zollar Laboratory of Dental Anthropology, University of Chicago (mimeo).Google Scholar
Dietz, V.H. (1944). A common dental morphotropic factor: the Carabelli cusp. Journal of the American Dental Association 31, 784789.CrossRefGoogle Scholar
Goose, D.H., and Lee, G.T.R. (1971). The mode of inheritance of Carabelli's trait. Human Biology 43, 6469.Google ScholarPubMed
Guatelli-Steinberg, D., Hunter, J.P., Durner, R.M., et al. (2013). Teeth, morphogenesis, and levels of variation in the human Carabelli trait. In Anthropological Perspectives on Tooth Morphology: Genetics, Evolution, Variation, ed. Scott, G.R. and Irish, J.D.. Cambridge: Cambridge University Press, pp. 6991.CrossRefGoogle Scholar
Keene, H.J. (1968). The relationship between Carabelli's trait and the size, number and morphology of the maxillary molars. Archives of Oral Biology 13, 10231025.CrossRefGoogle ScholarPubMed
Khraisat, A., Alsoleihat, F., Subramani, K., et al. (2011). Hypocone reduction and Carabelli's traits in contemporary Jordanians and the association between Carabelli's trait and the dimensions of the maxillary first permanent molar. Collegium Antropologicum 35, 7378.Google ScholarPubMed
Kondo, S., and Townsend, G.C. (2006). Association between Carabelli trait and cusp areas in permanent maxillary first molars. American Journal of Physical Anthropology 129, 196208.CrossRefGoogle ScholarPubMed
Kraus, B.S. (1951). Carabelli's anomaly of the maxillary molar teeth. American Journal of Human Genetics 3, 348355.Google ScholarPubMed
Kraus, B.S. (1959). Occurrence of the Carabelli trait in Southwest ethnic groups. American Journal of Physical Anthropology 17, 117123.CrossRefGoogle ScholarPubMed
Meredith, H.V., and Hixon, E.H. (1953). Frequency, size, and bilateralism of Carabelli's tubercle. Journal of Dental Research 33, 435440.CrossRefGoogle Scholar
Scott, G.R. (1978). The relationship between Carabelli's trait and the protostylid. Journal of Dental Research 57, 570.CrossRefGoogle ScholarPubMed
Scott, G.R. (1979). Association between the hypocone and Carabelli's trait of the maxillary molars. Journal of Dental Research 58, 14031404.CrossRefGoogle ScholarPubMed
Scott, G.R. (1980). Population variation of Carabelli's trait. Human Biology 52, 6378.Google ScholarPubMed
Scott, G.R., and Turner, C.G. II (1997). The Anthropology of Modern Human Teeth: Dental Morphology and its Variation in Recent Human Populations. Cambridge: Cambridge University Press.CrossRefGoogle Scholar
Shapiro, M.M.J. (1949). The anatomy and morphology of the tubercle of Carabelli. Official Journal of the Dental Association of South Africa 4, 355362.Google Scholar
Turner, C.G. II, and Hawkey, D.E. (1998). Whose teeth are these? Carabelli's trait. In Human Dental Development, Morphology, and Pathology: A Tribute to Albert A. Dahlberg, ed. Lukacs, J.R.. Eugene: University of Oregon Anthropological Papers, Number 54, pp. 4150.Google Scholar
Turner, C.G. IIII, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Bolk, L. (1916). Problems of human dentition. American Journal of Anatomy 19, 91148.CrossRefGoogle Scholar
Dahlberg, A.A. (1945). The paramolar tubercle (Bolk). American Journal of Physical Anthropology 3, 97103.CrossRefGoogle Scholar
Katich, J.F. (1975). Parastyle variation in Hawaiian maxillary molars. American Journal of Physical Anthropology 42, 310.Google Scholar
Kustaloglu, O.A. (1962). Paramolar structures of the upper dentition. Journal of Dental Research 41, 7583.CrossRefGoogle Scholar
Magalee, R.E., and Kramer, S. (1984). The paramolar tubercle: a morphological anomaly with clinical considerations. New York State Dental Journal 50, 564566.Google ScholarPubMed
Nabeel, S., Danish, G., Hegde, U., and Mull, P. (2012). Parastyle: clinical significance and management of two cases. International Journal of Oral and Maxillofacial Pathology 3, 6164.Google Scholar
Nagaveni, N.B., Umashankara, K.V., Radhika, N.B., and Garewal, R.S. (2009). “Paramolar tubercle” in the primary dentition: case reports and literature review. International Journal of Dental Anthropology 14, 1218.Google Scholar
Nayak, G., Shetty, S., and Singh, I. (2013). Paramolar tubercle: a diversity in canal configuration identified with the aid of spiral computed tomography. European Journal of Dentistry 7, 139144.Google ScholarPubMed
Ooshima, T., Ishima, R., Mishima, K., and Sobue, S. (1996). The prevalence of developmental anomalies of teeth and their association with tooth size in the primary and deciduous dentition of 1650 Japanese children. International Journal of Paediatric Dentistry 6, 8794.CrossRefGoogle ScholarPubMed
Rodríguez, C., and Moreno, F. (2006). Paramolar tubercle in the left maxillary second premolar: a case report. Dental Anthropology 19, 6569.CrossRefGoogle Scholar
Turner, R.A., and Harris, E.F. (2004). Maxillary second premolars with paramolar tubercles. Dental Anthropology 17, 7578.CrossRefGoogle Scholar
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Birkby, W.H., Fenton, T.W., and Anderson, B.E. (2008). Identifying Southwest Hispanics using nonmetric traits and the cultural profile. Journal of Forensic Sciences 53, 2933.CrossRefGoogle ScholarPubMed
Brabant, H., and Ketelbant, R. (1975). Observations sur la frequence de certains caracteres Mongoloides dans la denture permanente de la population Belge. Bulletin du Groupement International pour l Recherche Scientifique en Stomatologie et Odontologie 18, 12134.Google Scholar
de Souza, M.R.L., Marques, A.A.F., Sponchiado, E.C., de Vargas, T.A., and Garcia, L.F.R. (2014). Prevalence of cervical enamel projection in human molars. Dental Hypotheses 5, 214.Google Scholar
Hanihara, K. (1969). Mongoloid dental complex in the permanent dentition. Proceedings of the VIIIth International Congress of Anthropological and Ethnological Sciences, Tokyo and Kyoto, pp. 298300.Google Scholar
Lasker, G.W. (1950). Genetic analysis of racial traits of the teeth. Cold Spring Harbor Symposia on Quantitative Biology XV, 191203.CrossRefGoogle Scholar
Leigh, R.W. (1928). Dental pathology of aboriginal California. University of California Publications in American Archaeology and Ethnology 23, 399440.Google Scholar
Pedersen, P.O. (1949). The East Greenland Eskimo dentition. In Indian Tribes of Aboriginal America, ed. Tax, S.. Selected papers of the 29th International Congress of Americanists. Chicago: University of Chicago Press.Google Scholar
Risnes, S. (1974). The prevalence and distribution of cervical enamel projections reaching into the bifurcation on human molars. Scandinavian Journal of Dental Research 82, 4139.Google ScholarPubMed
Turner, C.G. II (1990). Major features of Sundadonty and Sinodonty, including suggestions about East Asian microevolution, population history, and Late Pleistocene relationships with Australians Aboriginals. American Journal of Physical Anthropology 82, 295317.CrossRefGoogle ScholarPubMed
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Kovacs, I. (1967). Contribution to the ontogenetic morphology of roots of human teeth. Journal of Dental Research 46, 865873.CrossRefGoogle Scholar
Loh, H.S. (1998). Root morphology of the maxillary first premolar in Singaporeans. Australian Dental Journal 43, 399402.CrossRefGoogle ScholarPubMed
Turner, C.G. II (1967). The Dentition of Arctic Peoples. PhD dissertation, Department of Anthropology, University of Wisconsin, Madison.Google Scholar
Turner, C.G. II (1981). Root number determination in maxillary first premolars for modern human populations. American Journal of Physical Anthropology 54, 5962.CrossRefGoogle ScholarPubMed
Wheeler, R.C. (1965). A Textbook of Dental Anatomy and Physiology, 4th edn. Philadelphia and London: W.B. Saunders.Google Scholar

Select Bibliography

Caliskan, M.K., Pehlivan, Y., Sepetcioğlu, F., Türkün, M., and Tuncer, S.S. (1995). Root canal morphology of human permanent teeth in a Turkish population. Journal of Endodontics 21, 200204.CrossRefGoogle Scholar
Kovacs, I. (1967). Contribution to the ontogenetic morphology of roots of human teeth. Journal of Dental Research 46, 865873.CrossRefGoogle Scholar
Pecora, J.D., Woelfel, J.B., Sousa Neto, M.D., and Issa, E.P. (1992). Morphologic study of the maxillary molars. Part II. Internal anatomy. Brazilian Dental Journal 3, 5357.Google ScholarPubMed
Wheeler, R.C. (1965). A Textbook of Dental Anatomy and Physiology, 4th edn. Philadelphia and London: W.B. Saunders.Google Scholar

Select Bibliography

Bailey-Schmidt, S.E. (1995). Population Distribution of the Tuberculum Dentale Complex and Anomalies of the Maxillary Anterior Teeth. MA thesis, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Harris, E.F., and Owsley, D.W. (1991). Talon cusp: a review with three cases from native North America. Journal of the Tennessee Dental Association 71, 2022.Google ScholarPubMed
Mayes, A.T. (2007). Labial talon cusp. Journal of the American Dental Association 138, 515518.CrossRefGoogle ScholarPubMed
Meon, R. (2009). Talon cusp in Malaysia. Australian Dental Journal 36, 1114.CrossRefGoogle Scholar
Meskin, L.H., and Gorlin, R.J. (1963). Agenesis and peg-shaped permanent maxillary incisors. Journal of Dental Research 42, 14761479.CrossRefGoogle Scholar
Montagu, M.F.A. (1940). The significance of the variability of the upper lateral incisor teeth in man. Human Biology 12, 323358.Google Scholar
Pinho, T., Tavares, P., Maciel, P., and Pollmann, C. (2005). Developmental absence of maxillary lateral incisors in the Portuguese population. European Journal of Orthodontics 27, 443449.CrossRefGoogle ScholarPubMed
Prabhu, R.V., Rao, P.K., Veena, K.M., et al. (2012). Prevalence of talon cusp in Indian population. Journal of Clinical and Experimental Dentistry 4, e23e27.CrossRefGoogle ScholarPubMed
Stojanowski, C.M., Johnson, K.M., Doran, G.H., and Ricklis, R.A. (2011). Talon cusp from two archaic period cemeteries in North America: implications for comparative evolutionary morphology. American Journal of Physical Anthropology 144, 411420.CrossRefGoogle ScholarPubMed
Symons, A.L., Stritzel, F., and Stamation, J. (1993). Anomalies associated with hypodontia of the permanent lateral incisor and second premolar. Journal of Clinical Pediatric Dentistry 17, 109111.Google ScholarPubMed

Select Bibliography

Bermúdez de Castro, J.M. (1989). Third molar agenesis in human prehistoric populations of the Canary Islands. American Journal of Physical Anthropology 79, 207215.CrossRefGoogle ScholarPubMed
Brook, A.H. (1984). A unifying aetiological explanation for anomalies of human tooth number and size. Archives of Oral Biology 29, 373378.CrossRefGoogle ScholarPubMed
Chung, C.J., Han, J.-H., and Kim, K-H. (2008). The pattern and prevalence of hypodontia in Koreans. Oral Diseases 14, 620625.CrossRefGoogle ScholarPubMed
Garn, S.M., Lewis, A.B., and Vicinus, J.H. (1962). Third molar agenesis and reduction in the number of other teeth. Journal of Dental Research 41, 717.CrossRefGoogle ScholarPubMed
Garn, S.M., Lewis, A.B., and Vicinus, J.H. (1963). Third molar polymorphism and its significance to dental genetics. Journal of Dental Research 42 (suppl. to no. 6), 13441363.CrossRefGoogle ScholarPubMed
Irish, J.D. (1997). Characteristic high- and low-frequency dental traits in Sub-Saharan African populations. American Journal of Physical Anthropology 102, 455467.3.0.CO;2-R>CrossRefGoogle ScholarPubMed
Keene, H.J. (1965). The relationship between third molar agenesis and the morphologic variability of the molar teeth. Angle Orthodontist 35, 289298.Google ScholarPubMed
Keene, H.J. (1968). The relationship between Carabelli's trait and the size, number and morphology of the maxillary molars. Archives of Oral Biology 13, 10231025.CrossRefGoogle ScholarPubMed
Mattheeuws, N., Dermaut, L., and Martens, G. (2004). Has hypodontia increased in Caucasians during the 20th century? A meta-analysis. European Journal of Orthodontics 26, 99103.CrossRefGoogle ScholarPubMed
Nanda, R.S. (1954). Agenesis of the third molar in man. American Journal of Orthodontics 40, 698706.CrossRefGoogle Scholar
Nieminen, P. (2009). Genetic basis of tooth agenesis. Journal of Experimental Zoology (Molecular and Developmental Evolution) 312B, 320342.CrossRefGoogle ScholarPubMed
Parkin, N., Elcock, C., Smith, R.N., Griffin, R.C., and Brook, A.H. (2009). The aetiology of hypodontia: the prevalence, severity and location of hypodontia within families. Archives of Oral Biology 54s, s52s56.CrossRefGoogle Scholar
Rolling, S., and Poulsen, S. (2009). Agenesis of permanent teeth in 8138 Danish schoolchildren: prevalence and intra-oral distribution according to gender. International Journal of Paediatric Dentistry 19, 172175.CrossRefGoogle Scholar

Select Bibliography

Carlsen, O. (1987). Dental Morphology. Copenhagen: Munksgaard.Google Scholar
Curzon, M.E.J., Curzon, J.A., and Poyton, H.G. (1970). Evaginated odontomes in the Keewatin Eskimo. British Dental Journal 129, 324328.CrossRefGoogle ScholarPubMed
Douglas, P., Sloan, P., and Gillbe, G.V.. (1991). A developing complex odontome associated with delayed premolar formation. British Journal of Oral and Maxillofacial Surgery 29, 6163.CrossRefGoogle ScholarPubMed
Mayhall, J.T. (1979). The dental morphology of the Inuit of the Canadian central Arctic. OSSA 6, 199218.Google Scholar
Merrill, R.G. (1964). Occlusal anomalous tubercles on premolars of Alaskan Eskimos and Indians. Oral Surgery, Oral Medicine, Oral Pathology 17, 484496.CrossRefGoogle ScholarPubMed
Palmer, M.E. (1973). Case reports of evaginated premolars in Caucasians. Oral Surgery, Oral Medicine, Oral Pathology 35, 772779.CrossRefGoogle Scholar
Ponnambalam, Y., and Love, R. M.. (2006). Dens evaginatus: case reports and review of the literature. New Zealand Dental Journal 102, 3034.Google ScholarPubMed
Rao, Y., Gu, L., and Hu, T. (2010). Multiple den evaginatus of premolars and molars in Chinese dentition: a case report and literature review. International Journal of Oral Science 2, 177180.CrossRefGoogle Scholar
Scott, G.R., and Gillispie, T.E. (2002). The dentition of prehistoric St. Lawrence Island Eskimos: variation, health, and behavior. Anthropological Papers of the University of Alaska 2, 5072.Google Scholar
Yip, W.-K. (1974). The presence of dens evaginatus. Oral Surgery, Oral Medicine, Oral Pathology 38, 8087.CrossRefGoogle Scholar

Select Bibliography

Deverall, A. (1949). Kanye nutrition experiment report on dental survey. In The Feeding and Health of African School Children, ed. Squires, B.T.. Cape Town: University of Cape Town. Anexure I.Google Scholar
Hassanali, J. (1982). Incidence of Carabelli's trait in Kenyan Africans and Asians. American Journal of Physical Anthropology 59, 317319.CrossRefGoogle ScholarPubMed
Huang, W.-J., and Creath, C.J. (1995). The midline diastema: a review of its etiology and treatment. Pediatric Dentistry 17, 171179.Google ScholarPubMed
Irish, J.D. (1993). Biological Affinities of Late Pleistocene through Modern African Aboriginal Populations: The Dental Evidence. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Jacobson, A. (1982). The Dentition of the South African Negro. Anniston, AL: Higgenbotham, Inc.Google Scholar
Keene, H.J. (1963). Distribution of diastemas in the dentition of man. American Journal of Physical Anthropology 21, 437441.CrossRefGoogle Scholar
Kumar, S., and Gandotra, D. (2013). An aesthetic and rapid approach to treat midline diastema. Journal of Cranio-Maxillary Diseases 2, 175178.Google Scholar
Lavelle, C.L.B. (1970). The distribution of diastemas in different human population samples. European Journal of Oral Sciences 78, 530534.CrossRefGoogle ScholarPubMed
Pales, L. (1938). Contribution a l’étude anthropologique des Babinga de l'Afrique équatoriale française. L'Anthropologie 48, 503520.Google Scholar
Shaw, J.C.M. (1931). The Teeth, the Bony Palate and the Mandible in Bantu Races of South Africa. London: John Bale, Sons & Danielson.Google Scholar
Sperber, G.H. (1958). The palate and dental arcade of the Transvaal Bushman, the Auni-Khomani Bushman and the Bantu speaking Negroes of the Zulu Tribe. South African Journal of Medical Science 23, 147154.Google Scholar
Tanaka, O.M., Morino, A.Y.K., Machuca, O.F., and Schneider, N.A. (2015). When the midline diastema is not characteristic of the “ugly duckling” stage. Case Reports in Dentistry, 2015, 924743.CrossRefGoogle Scholar
Van Reenen, J.F. (1964). Dentition, jaws and palate of the Kalahari Bushmen. Journal of the Dental Association of South Africa 19, 115.Google Scholar

Select Bibliography

Carlsen, O., and Alexandersen, V. (1994). Mandibular premolar differentiation. Scandinavian Journal of Dental Research 102, 8187.Google ScholarPubMed
Hrdlička, A. (1921). Further studies of tooth morphology. American Journal of Physical Anthropology 4, 141176.CrossRefGoogle Scholar
Kraus, B.S., and Furr, M.L. (1953). Lower first premolars. Part I. A definition and classification of discrete morphologic traits. Journal of Dental Research 32, 554564.CrossRefGoogle Scholar
Ludwig, F.J. (1957). The mandibular second premolars: morphologic variation and inheritance. Journal of Dental Research 36, 263273.CrossRefGoogle ScholarPubMed
Lunt, D.A. (1976). Molarization of the mandibular second premolars. Journal of Dentistry 4, 8386.CrossRefGoogle ScholarPubMed
Martinón-Torres, M., Bastir, M., Bermúdez de Castro, J.M., et al. (2006). Hominin lower second premolar morphology: evolutionary inferences through geometric morphometric analysis. Journal of Human Evolution 50, 523533.CrossRefGoogle ScholarPubMed
Nagai, A., and Kanazawa, E. (1998). Morphological variations of the lower premolars in Asian and Pacific populations. In Proceedings of the 11th International Symposium on Dental Morphology, ed. Mayhall, J.T. and Heikkinen, T.. Oulu University Press, pp. 157166.Google Scholar
Reenen, F.V., Reid, C., and Butler, P.M. (1998). Morphological variations of the lower premolars in Asian and Pacific populations. In Proceedings of the 11th International Symposium on Dental Morphology, ed. Mayhall, J.T. and Heikkinen, T.. Oulu: Oulu University Press, pp. 192205.Google Scholar
Reid, C., and Reenan, F.V. (1998). Morphological variations of the lower premolars in Asian and Pacific populations. In Proceedings of the 11th International Symposium on Dental Morphology, ed. Mayhall, J.T. and Heikkinen, T.. Oulu: Oulu University Press, pp. 8591.Google Scholar
Schroer, K., and Wood, B. (2015). The role of character displacement in the molarization of hominin mandibular premolars. Evolution 69, 16301642.CrossRefGoogle ScholarPubMed
Scott, G.R. (1973). Dental Morphology: A Genetic Study of American White Families and Variation in Living Southwest Indians. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Suwa, G. (1988). Evolution of the “robust” australopithecines in the Omo succession: evidence from mandibular premolar morphology. In Evolutionary History of the “Robust” Australopithecines, ed. Grine, F.E.. New York: Aldine de Gruyter, pp. 199222.Google Scholar
Wood, B.F., and Green, L.J. (1969). Second premolar morphologic trait similarities in twins. Journal of Dental Research 48, 7487.CrossRefGoogle ScholarPubMed
Wood, B.A., and Uytterschaut, H. (1987). Analysis of the dental morphology of Plio-Pleistocene hominids. III Mandibular premolar crowns. Journal of Anatomy, 154, 121156.Google ScholarPubMed

Select Bibliography

Bailey, S.E. (2002). A closer look at Neanderthal postcanine dental morphology: the mandibular dentition. Anatomical Record 269, 148156.CrossRefGoogle Scholar
Begun, D.R., and Kordos, L. (1993). Revision of Dryopithecus brancoi Schlosser, 1901 based on the fossil hominoid material from Rudabánya. Journal of Human Evolution 25, 271285.CrossRefGoogle Scholar
Broom, R. (1950). The genera and species of the South African fossil ape-men. American Journal of Physical Anthropology 8, 114.CrossRefGoogle ScholarPubMed
Coffing, K., Feibel, C., Leakey, M., and Walker, A. (1994). Four-million-year-old hominids from East Lake Turkana, Kenya. American Journal of Physical Anthropology 93, 5565.CrossRefGoogle ScholarPubMed
Haillie-Selassie, Y., Suwa, G., and White, T.D. (2004). Late Miocene teeth from the middle Awash, Ethiopia and early hominid dental evolution. Science 303, 15031505.CrossRefGoogle Scholar
Hrdlička, A. (1924). New data on the teeth of early man and certain fossil European apes. American Journal of Physical Anthropology 7, 109132.CrossRefGoogle Scholar
Martinón-Torres, M., Bermúdez de Castro, J.M., Gómez-Robles, A., et al. (2007). Dental evidence on the hominin dispersals during the Pleistocene. Proceedings of the National Academy of Sciences of the USA 104, 1327913282.CrossRefGoogle ScholarPubMed
McCrossin, M.C. Human molars from later Pleistocene deposits of Witkrans Cave, Gaap Escarpment, Kalahari margin. Human Evolution 7, 1–10.CrossRefGoogle Scholar
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Axelsson, G., and Hedegard, M. (1981). Torus mandibularis among Icelanders. American Journal of Physical Anthropology 54, 383389.CrossRefGoogle ScholarPubMed
Hasset, B. (2006). Mandibular torus: etiology and bioarchaeological utility. Dental Anthropology 19, 114.Google Scholar
Haugen, L.K. (1992). Palatine and mandibular tori: a morphologic study in the current Norwegian population. Acta Odontologica Scandinavica 50, 6577.CrossRefGoogle Scholar
Hrdlička, A. (1940). Mandibular and maxillary hypertostoses. American Journal of Physical Anthropology 27, 167.CrossRefGoogle Scholar
Ihunwo, A.O., and Phukubye, P. (2006). The frequency and anatomical features of torus mandibularis in a Black South African population. Homo – Journal of Comparative Human Biology 57, 253262.CrossRefGoogle Scholar
Johnson, C.C., Gorlin, R.J., and Anderson, V.E. (1965). Torus mandibularis: a genetic study. American Journal of Human Genetics 17, 433442.Google Scholar
Moorrees, C.F.A. (1957). The Aleut Dentition. Cambridge, MA: Harvard University Press.CrossRefGoogle Scholar
Ohno, N., Sakai, T., and Mizutani, T. (1988). Prevalence of torus palatinus and torus mandibularis in five Asian populations. Aichi-Gakuin Dental Science 1, 18.Google ScholarPubMed
Ossenberg, N.S. (1978). Mandibular torus: a synthesis of new and previously reported data and a discussion of its causes. In Contributions to Physical Anthropology, ed. Cybulsky, J.S.. Ottawa: National Museum of Canada, pp. 152.Google Scholar
Pechenkina, E.A., and Benfer, R.A. Jr. (2002). The role of occlusal stress and gingival infection in the formation of exostoses on mandible and maxilla from Neolithic China. Homo – Journal of Comparative Human Biology 53, 112130.CrossRefGoogle ScholarPubMed
Sawyer, D.R., Allison, M.J., Elzay, R.P., and Pezzia, A. (1979). A study of torus palatinus and torus mandibularis in Pre-Columbian Peruvians. American Journal of Physical Anthropology 50, 525526.CrossRefGoogle ScholarPubMed
Scott, G.R., Schomberg, R., Swenson, V., Adams, D., and Pilloud, M.A. (2016). Northern exposure: mandibular torus in the Greenlandic Norse and the whole wide world. American Journal of Physical Anthropology 161, 513521.CrossRefGoogle ScholarPubMed
Seah, Y.H. (2009). Torus palatinus and torus mandibularis: a review of the literature. Australian Dental Journal 40, 318321.CrossRefGoogle Scholar
Sellevold, B.J. (1980). Mandibular torus morphology. American Journal of Physical Anthropology 53, 569572.CrossRefGoogle ScholarPubMed
Suzuki, M., and Sakai, T. (1960). A familial study of torus palatinus and torus mandibularis. American Journal of Physical Anthropology 18, 262273.CrossRefGoogle Scholar

Select Bibliography

Bailey, S.E. (2002). A closer look at Neanderthal postcanine dental morphology: the mandibular dentition. Anatomical Record 269, 148156.CrossRefGoogle Scholar
Biggerstaff, R. H. (1970). Morphological variations for the permanent mandibular first molars in human monozygotic and dizygotic twins. Archives of Oral Biology 15, 721730.CrossRefGoogle ScholarPubMed
Dahlberg, A.A. (1961). Relationship of tooth size to cusp number and groove conformation of occlusal surface patterns of lower molar teeth. Journal of Dental Research 40, 3438.CrossRefGoogle ScholarPubMed
Erdbrink, D.P. (1965). A quantification of the Dryopithecus- and other lower molar patterns in man and some of the apes. Zeitschrift für Morphologie und Anthropologie 57, 70108.Google ScholarPubMed
Garn, S.M., Dahlberg, A.A., Lewis, A.B., and Kerewsky, R.S. (1966a). Groove pattern, cusp number, and tooth size. Journal of Dental Research 45, 970.CrossRefGoogle ScholarPubMed
Gregory, W.K., and Hellman, M. (1926). The dentition of Dryopithecus and the origin of man. American Museum of Natural History Anthropological Papers 28, 1117.Google Scholar
Hellman, M. (1928). Racial characters in human dentition. Part 1. A racial distribution of the Dryopithecus pattern and its modifications in the lower molar teeth of man. Proceedings of the American Philosophical Society 67, 157174.Google Scholar
Jørgensen, K.D. (1955). The Dryopithecus pattern in recent Danes and Dutchmen. Journal of Dental Research 34, 195208.CrossRefGoogle ScholarPubMed
Jørgensen, K.D. (1956). The deciduous dentition: a descriptive and comparative anatomical study. Acta Odontologica Scandinavica 14, 1202.Google Scholar
Lavelle, C.L.B. (1971). Mandibular molar tooth configurations in different racial groups. Journal of Dental Research 50, 1353.CrossRefGoogle ScholarPubMed
Lavelle, C.L.B., Ashton, E.H., and Flinn, R.M. (1970). Cusp pattern, tooth size and third molar agenesis in the mandibular human dentition. Archives of Oral Biology 15, 227237.CrossRefGoogle Scholar
Morris, D.H. (1970). On deflecting wrinkles and the Dryopithecus pattern in human mandibular molars. American Journal of Physical Anthropology 32, 97104.CrossRefGoogle ScholarPubMed
Scott, G.R., and Turner, C.G. II (1997). The Anthropology of Modern Human Teeth: Dental Morphology and its Variation in Recent Human Populations. Cambridge: Cambridge University Press.CrossRefGoogle Scholar

Select Bibliography

Houghton, P. (1980). The First New Zealanders. Auckland: Hodder & Stoughton.Google Scholar
Irish, J.D. (1993). Biological Affinities of Late Pleistocene through Modern African Aboriginal Populations: The Dental Evidence. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Martin, R., and Saller, K. (1959). Lehrbuch der Anthropologie, 3rd edn. Stuttgart: Gustav Fischer.Google Scholar
Pietrusewsky, M., and Douglas, M.T. (2002). Ban Chiang, a Prehistoric Village Site in Northeast Thailand, Volume 1: The Human Skeletal Remains. Philadelphia: University of Pennsylvania Museum of Archaeology and Anthropology.Google Scholar
Schendel, S.A., Walker, G., and Kamisugi, A. (1980). Hawaiian craniofacial morphometrics: average Mokapuan skull, artificial cranial deformation, and the “rocker” mandible. American Journal of Physical Anthropology 52, 491500.CrossRefGoogle ScholarPubMed
Wendell, W.S.K. (1971). Discriminant Analysis of Rocker Jaws. MA thesis, McMaster University. https://macsphere.mcmaster.ca/bitstream/11375/10379/1/fulltext.pdf (accessed November 2016).Google Scholar

Select Bibliography

Cope, E.D. (1874). On the homologies and origin of the types of molar teeth in Mammalia educabilia. Journal of the Academy of Natural Sciences, Philadelphia 8, 7189.Google Scholar
Cope, E.D. (1888). On the tritubercular molar in human dentition. Journal of Morphology 2, 726.CrossRefGoogle Scholar
Dahlberg, A.A. (1961). Relationship of tooth size to cusp number and groove conformation of occlusal surface patterns of lower molar teeth. Journal of Dental Research 40, 3438.CrossRefGoogle ScholarPubMed
Davies, P.L. (1968). Relationship of cusp reduction in the permanent mandibular first molar to agenesis of teeth. Journal of Dental Research 47, 499.CrossRefGoogle ScholarPubMed
Gregory, W.K. (1916). Studies on the evolution of the primates. I. The Cope–Osborn “theory of trituberculy” and the ancestral molar patterns of the Primates. Bulletin of the American Museum of Natural History 35, 239257.Google Scholar
Gregory, W.K. (1922). The Origin and Evolution of the Human Dentition. Baltimore: Williams and Wilkins.Google Scholar
Gregory, W.K. (1934). A half century of trituberculy: the Cope–Osborn theory of dental evolution with a revised summary of molar evolution from fish to man. Proceedings of the American Philosophical Society 73, 169317.Google Scholar
Gregory, W.K., and Hellman, M. (1926). The dentition of Dryopithecus and the origin of man. American Museum of Natural History Anthropological Papers 28, 1117.Google Scholar
Osborn, H.F. (1897). Trituberculy: a review dedicated to the late Professor Cope. American Naturalist 31, 9931016.CrossRefGoogle Scholar
Scott, G.R., and Turner, C.G., II (1997). The Anthropology of Modern Human Teeth: Dental Morphology and its Variation in Recent Human Populations. Cambridge: Cambridge University Press.CrossRefGoogle Scholar
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar

Select Bibliography

Axelsson, G., and Kirveskari, P. (1977). The deflecting wrinkle on the teeth of Icelanders and the Mongoloid dental complex. American Journal of Physical Anthropology 47, 321324.CrossRefGoogle ScholarPubMed
Hanihara, K. (1963). Crown characteristics of the deciduous dentition of the Japanese–American hybrids. In Dental Anthropology, ed. Brothwell, D.R.. New York: Pergamon Press, pp. 105124.CrossRefGoogle Scholar
Hanihara, T. (1992). Negritos, Australian Aborigines, and the “Proto-Sundadont” dental pattern: the basic populations in East Asia, V. American Journal of Physical Anthropology 88, 183196.CrossRefGoogle ScholarPubMed
Hanihara, K., Kuwasima, T., and Sakao, N. (1964). The deflecting wrinkle on the lower molars in recent man. Journal of the Anthropological Society of Nippon 72, 17.CrossRefGoogle Scholar
Morris, D.H. (1970). On deflecting wrinkles and the Dryopithecus pattern in human mandibular molars. American Journal of Physical Anthropology 32, 97104.CrossRefGoogle ScholarPubMed
Remane, A. (1960). Zähne und gebiss. In Primatologia, Handbuch der Primatenkunde III. Teil 2, ed. Hofer, H., Schultz, A.H., and Starck, D.. Basel and New York: S. Karger, pp. 637846.Google Scholar
Suzuki, M., and Sakai, T. (1956). On the “deflecting wrinkle” in recent Japanese. Journal of the Anthropological Society of Nippon 65, 49–53 (in Japanese with English summary).CrossRefGoogle Scholar
Swindler, D.R., and Ward, S. (1988). Evolutionary and morphological significance of the deflecting wrinkle in the lower molars of the hominoidea. American Journal of Physical Anthropology 75, 405411.CrossRefGoogle ScholarPubMed
Turner, C.G., II (1990). Major features of Sundadonty and Sinodonty, including suggestions about East Asian microevolution, population history, and late Pleistocene relationships with Australian Aboriginals. American Journal of Physical Anthropology 82, 295317.CrossRefGoogle ScholarPubMed
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar
Weidenreich, F. (1937). The dentition of Sinanthropus pekinensis: a comparative odontography of the hominids. Palaeontologica Sinica, Whole series 101, New series D-1, 1180.Google Scholar

Select Bibliography

Bailey, S.E. (2002). Neanderthal Dental Morphology: Implications for Modern Human Origins. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Bailey, S.E., Skinner, M.M., and Hublin, J.J. (2011). What lies beneath? An evaluation of lower molar trigonid crest patterns based on both dentine and enamel expression. American Journal of Physical Anthropology 145, 505518.CrossRefGoogle ScholarPubMed
Hanihara, K. (1961). Criteria for classification of crown characters of the human deciduous dentition. Zinriugaku Zassi 69, 2745.Google Scholar
Hrdlička, A. (1924). New data on the teeth of early man and certain fossil European apes. American Journal of Physical Anthropology 3, 429465.CrossRefGoogle Scholar
Irish, J.D. (1998). Diachronic and synchronic dental trait affinities of Late and Post-Pleistocene peoples from North Africa. Homo – Journal of Comparative Human Biology 49, 138155.Google Scholar
Korenhof, C.A.W. (1978). Remnants of the trigonid crests in medieval molars of man of Java. In Development, Function and Evolution of Teeth, ed. Butler, P.M. and Joysey, K.. New York: Academic Press, pp. 157169.Google Scholar
Korenhof, C.A.W. (1982). Evolutionary trends of the inner enamel anatomy of deciduous molars from Sangiran (Java, Indonesia). In Teeth: Form, Function, and Evolution, ed. Kurtén, B.. New York: Columbia University Press, pp. 350365.Google Scholar
Martínez de Pinillos, M., Martinón-Torres, M., Skinner, M.M., et al. (2014). Trigonid crest expression in Atapuerca-Sima de los Huesos lower molars: internal and external morphological expression and evolutionary inferences. Comptes Rendus Palevol 13, 205221.CrossRefGoogle Scholar
Martínez de Pinillos, M., Martinón-Torres, M., Martín-Francés, L., Arsuaga, J.L., and Bermúdez de Castro, J.M. (2015). Comparative analysis of the trigonid crests patterns in Homo antecessor molars at the enamel and dentine surfaces. Quaternary International, in press. http://dx.doi.org/10.1016/j.quaint.2015.08.050 (accessed November 2016).Google Scholar
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar
Wu, L., and Turner, C.G. IIII (1993). Variation in the frequency and form of the lower permanent molar middle trigonid crest. American Journal of Physical Anthropology 91, 245248.CrossRefGoogle ScholarPubMed

Select Bibliography

Dahlberg, A.A. (1950). The evolutionary significance of the protostylid. American Journal of Physical Anthropology 8, 1525.CrossRefGoogle ScholarPubMed
Dahlberg, A.A. (1956). Materials for the establishment of standards for classification of tooth characters, attributes, and techniques in morphological studies of the dentition. Zollar Laboratory of Dental Anthropology, University of Chicago (mimeo).Google Scholar
Hlusko, L. (2004). Protostylid variation in Australopithecus. Journal of Human Evolution 46, 579594.CrossRefGoogle ScholarPubMed
Robinson, J.T. (1956). The Dentition of the Australopithecinae. Pretoria: Transvaal Museum Memoir, Number 9.Google Scholar
Scott, G.R. (1973). Dental Morphology: A Genetic Study of American White Families and Variation in Living Southwest Indians. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Scott, G.R. (1978). The relationship between Carabelli's trait and the protostylid. Journal of Dental Research 57, 570.CrossRefGoogle ScholarPubMed
Scott, G.R., and Dahlberg, A.A. (1982). Microdifferentiation in tooth crown morphology among Indians of the American Southwest. In Teeth: Form, Function, and Evolution, ed. Kurten, B.. New York: Columbia University Press, pp. 259291.Google Scholar
Scott, G.R., Potter, R.H.Y., Noss, J.F., Dahlberg, A.A., and Dahlberg, T. (1983). The dental morphology of Pima Indians. American Journal of Physical Anthropology, 61, 1331.CrossRefGoogle ScholarPubMed
Skinner, M.M., Wood, B.A., and Hublin, J.-J. (2009). Protostylid expression at the enamel–dentine junction and enamel surface of mandibular molars of Paranthropus robustus and Australopithecus africanus. Journal of Human Evolution 56, 7685.CrossRefGoogle ScholarPubMed
Smith, P., Propopec, M., and Pretty, G. (1988). Dentition of a prehistoric population from Roonka Flat, South Australia. Archaeology in Oceania 23, 3136.CrossRefGoogle Scholar
Turner, C.G. II (1976). Dental evidence on the origins of the Ainu and Japanese. Science 193, 911913.CrossRefGoogle Scholar
Wood, B.A., Abbott, S.A., and Graham, S.H. (1983). Analysis of the dental morphology of Plio-Pleistocene hominids. II. Mandibular molars – study of cusp areas, fissure pattern and cross sectional shape of the crown. Journal of Anatomy 137, 287314.Google ScholarPubMed

Select Bibliography

Axelsson, G., and Kirveskari, P. (1979). Sixth and seventh cusp on lower molar teeth of Icelanders. American Journal of Physical Anthropology 51, 7982.CrossRefGoogle Scholar
Dahlberg, A.A. (1961). Relationship of tooth size to cusp number and groove conformation of occlusal surface patterns of lower molar teeth. Journal of Dental Research 40, 3438.CrossRefGoogle ScholarPubMed
Irish, J.D. (1997). Ancestral dental traits in recent Sub-Saharan Africans and the origins of modern humans. Journal of Human Evolution 34, 8198.CrossRefGoogle Scholar
Keene, H.J. (1994). On the classification of C6 (tuberculum sextum) of the mandibular molars. Human Evolution 9, 231247.CrossRefGoogle Scholar
Mayhall, J.T., and Saunders, S.R. (1986). Dimensional and discrete dental trait asymmetry relationships. American Journal of Physical Anthropology 69, 403411.CrossRefGoogle ScholarPubMed
Skinner, M.M., Gunz, P., Wood, B.A., Boesch, C., and Hublin, J.-J. (2010). Discrimination of extant Pan species and subspecies using the enamel–dentine junction morphology of lower molars. American Journal of Physical Anthropology 140, 234243.CrossRefGoogle Scholar
Townsend, G.C., Hiroyuki, Y., and Smith, P. (1990). Expression of the entoconulid (sixth cusp) on mandibular molar teeth of an Australian aboriginal population. American Journal of Physical Anthropology 82, 267274.CrossRefGoogle ScholarPubMed
Turner, C.G. II (1985). Expression count: A method for calculating morphological dental trait frequencies by using adjustable weighting coefficients with standard ranked scales. American Journal of Physical Anthropology 68, 263267.CrossRefGoogle Scholar
Turner, C.G. IIII, and Hanihara, K. (1977). Additional features of Ainu dentition. American Journal of Physical Anthropology 46, 1324.CrossRefGoogle ScholarPubMed
Turner, C.G. IIII, Scott, G.R., and Rose, T.A. (1969). Mandibular molar cusp 6 plaque and definitions of variation. Department of Anthropology, Arizona State University, Tempe.Google Scholar
Wood, B.A., and Abbott, S.A. (1983). Analysis of the dental morphology of Plio-Pleistocene hominids. I. Mandibular molars: crown area measurements and morphological traits. Journal of Anatomy 136, 197219.Google ScholarPubMed

Select Bibliography

Axelsson, G., and Kirveskari, P. (1979). Sixth and seventh cusp on lower molar teeth of Icelanders. American Journal of Physical Anthropology 51, 7982.CrossRefGoogle Scholar
Biggerstaff, R.H. (1970). Morphological variations for the permanent mandibular first molars in human monozygotic and dizygotic twins. Archives of Oral Biology 15, 721730.CrossRefGoogle ScholarPubMed
Gupta, S.K., and Saxena, P. (2013). Prevalence of cusp 7 in permanent mandibular first molars in an Indian population: a comparative study of variations in occlusal morphology. Journal of Investigative and Clinical Dentistry 4, 240246.CrossRefGoogle Scholar
Irish, J.D., and Guatelli-Steinberg, D. (2003). Ancient teeth and modern human origins: an expanded comparison of African Plio-Pleistocene and recent world dental samples. Journal of Human Evolution 45, 113144.CrossRefGoogle ScholarPubMed
Irish, J.D., and Koningsberg, L.W. (2006). The ancient inhabitants of Jebel Moya Redux: Measures of population affinity based on dental morphology. International Journal of Osteoarchaeology 17, 138156.CrossRefGoogle Scholar
Skinner, M.M., Wood, B.A., Boesch, C., Olejniczak, A.J., Rosas, A., Smith, T.M., and Hublin, J.-J. (2008). Dental trait expression at the enamel–dentine junction of lower molars in extant and fossil hominoids. Journal of Human Evolution 54, 173186.CrossRefGoogle ScholarPubMed
Turner, C.G. II, Scott, G.R., and Larsen, M. (1970). Mandibular molar cusp 7 plaque and definitions of variation. Department of Anthropology, Arizona State University, Tempe.Google Scholar

Select Bibliography

Abbott, S.A. (1984). A Comparative Study of Tooth Root Morphology in the Great Apes, Modern Man and Early Hominids. PhD dissertation, Department of Anatomy, University of London.Google Scholar
Cleghorn, B.M., Christie, W.H., and Dong, C.C. (2007). The root and canal morphology of the mandibular first premolar: a literature review. Journal of Endodontics 33, 509516.CrossRefGoogle ScholarPubMed
Gu, Y., Zhang, Y., and Liao, Z. (2013). Root and canal morphology of mandibular first premolars with radicular grooves. Archives of Oral Biology 58, 16091617.CrossRefGoogle ScholarPubMed
Peiris, R. (2008). Root and canal morphology of human permanent teeth in a Sri Lankan and Japanese population. Anthropological Science 116, 123133.CrossRefGoogle Scholar
Shields, E.D. (2005). Mandibular premolar and second molar root morphological variation in modern humans: what root number can tell us about tooth morphogenesis. American Journal of Physical Anthropology 128, 299311.CrossRefGoogle ScholarPubMed
Tomes, C.S. (1923). A Manual of Dental Anatomy: Human and Comparative, 8th edn. New York: MacMillan.Google Scholar
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 1331.Google Scholar
Varrela, J. (1992). Effect of 45,X/46,XX mosaicism on root morphology of mandibular premolars. Journal of Dental Research 71, 16041606.CrossRefGoogle ScholarPubMed
Wheeler, R.C. (1965). A Textbook of Dental Anatomy and Physiology, 4th edn. Philadelphia and London: W.B. Saunders.Google Scholar
Wood, B.A., Abbott, S.A., and Uytterschaut, H. (1988). Analysis of the dental morphology of Plio-Pleistocene hominids. IV. Mandibular postcanine root morphology. Journal of Anatomy 156, 107139.Google ScholarPubMed

Select Bibliography

Alexandersen, V. (1962). Root conditions in human lower canines with special regard to double-rooted canines. II. Occurrence of double-rooted lower canines in Homo sapiens and other primates. Sætryk af Tandlægebladet 66, 729760.Google Scholar
Alexandersen, V. (1963). Double-rooted human lower canine teeth. In Dental Anthropology, ed. Brothwell, D.R.. New York: Pergamon Press, pp. 235244.CrossRefGoogle Scholar
Harborow, C. (1934). The two-rooted mandibular canine. British Dental Journal 56, 244246.Google Scholar
Lee, C., and Scott, G.R. (2011). Brief communication: two-rooted lower canines – a European trait and sensitive indicator of admixture across Eurasia. American Journal of Physical Anthropology 146, 481485.CrossRefGoogle ScholarPubMed
Scott, G.R., Anta, A., Schomberg, R., and de la Rua, C. (2013). Basque dental morphology and the “Eurodont” dental pattern. In Anthropological Perspectives on Tooth Morphology: Genetics, Evolution, Variation, ed. Scott, G.R. and Irish, J.D.. Cambridge: Cambridge University Press, pp. 296318.CrossRefGoogle Scholar

Select Bibliography

Alexandersen, V., and Carlsen, O. (1998). Supernumerary roots of mandibular molar teeth. In Human Dental Development, Morphology, and Pathology: A Tribute to Albert A. Dahlberg, ed. Lukacs, J.R.. Eugene: University of Oregon Anthropological Papers, Number 54, pp. 201214.Google Scholar
Carlsen, O. (1987). Dental Morphology. Copenhagen: Munksgaard.Google Scholar
Curzon, M.E.J. (1974). Three-rooted mandibular first permanent molars in Greenland Eskimo skulls. Arctic 27, 150153.CrossRefGoogle Scholar
Schafer, E., Breuer, D., and Janzen, S. (2008). The prevalence of three-rooted mandibular permanent first molars in a German population. Journal of Endodontics 35, 202205.CrossRefGoogle Scholar
Tasa, G.L. (1998). Three-rooted mandibular molars in Northwest Coast populations: implications for Oregon prehistory and peopling of the New World. In Human Dental Development, Morphology, and Pathology: A Tribute to Albert A. Dahlberg, ed. Lukacs, J.R.. Eugene: University of Oregon Anthropological Papers, Number 54, pp. 215244.Google Scholar
Tratman, E.K. (1938). Three-rooted lower molars in man and their racial distribution. British Dental Journal 64, 264274.Google Scholar
Tratman, E.K. (1950). A comparison of the teeth of people: Indo-European racial stock with the Mongoloid racial stock. Dental Record 70, 3153.Google ScholarPubMed
Turner, C.G. II (1971). Three-rooted mandibular first permanent molars and the question of American Indian origins. American Journal of Physical Anthropology 34, 229241.CrossRefGoogle ScholarPubMed
Walker, R.T., and Quackenbush, L.E. (1985). Three-rooted lower first permanent molars in Hong Kong Chinese. British Dental Journal 159, 298299.CrossRefGoogle ScholarPubMed
Younes, S.A., Al-Shammery, A.R., and El-Angbawi, M.F. (1990). Three-rooted permanent mandibular first molars of Asian and black groups in the Middle East. Oral Surgery, Oral Medicine, Oral Pathology 69, 102105.CrossRefGoogle ScholarPubMed

Select Bibliography

Gulabivala, K, Opasanon, A., Ng, Y.L., and Alavi, A. (2002). Root and canal morphology of Thai mandibular molars. International Endodontic Journal 35, 5662.CrossRefGoogle ScholarPubMed
Manning, S.A. (1990). Root canal anatomy of mandibular second molars. Part II. C-shaped canals. International Endodontics Journal 23, 4045.CrossRefGoogle ScholarPubMed
Peiris, R., Takahashi, M., Sasaki, K., and Kanazawa, E. (2007). Root and canal morphology of permanent mandibular molars in a Sri Lankan population. Odontology 95, 1623.CrossRefGoogle Scholar
Shields, E.D. (2005). Mandibular premolar and second molar root morphological variation in modern humans: what root number can tell us about tooth morphogenesis. American Journal of Physical Anthropology 128, 299311.CrossRefGoogle ScholarPubMed
Turner, C.G. II (1967). The Dentition of Arctic Peoples. PhD dissertation, Department of Anthropology, University of Wisconsin, Madison.Google Scholar
Wheeler, R.C. (1965). A Textbook of Dental Anatomy and Physiology, 4th edn. Philadelphia and London: W.B. Saunders.Google Scholar

Select Bibliography

Goodwin, L. (1964). Age change in torsiversion of the maxillary permanent first molar teeth. Scholar Archive. Paper 1379. http://digitalcommons.ohsu.edu/etd/1379/ (accessed November 2016).Google Scholar
Irish, J.D. (1993). Biological Affinities of Late Pleistocene through Modern African Aboriginal Populations: The Dental Evidence. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Jacob, T., Indriati, E., Soejono, R.P., et al. (2006). Pygmoid Australomelanesian Homo sapiens skeletal remains from Liang Bua, Flores: Population affinities and pathological abnormalities. Proceedings of the National Academy of Sciences of the USA 103, 1342113426.CrossRefGoogle ScholarPubMed
Neiberger, E.J. (1978). Incidence of torsiversion in mandibular third molars. Journal of Dental Research 57, 209212.CrossRefGoogle Scholar
Saimbi, C.S., Jain, A., and Verma, S. (2004). Bilateral rotation. British Dental Journal 196, 378.CrossRefGoogle ScholarPubMed
Scheid, R.C. (2012). Woelfel's Dental Anatomy. New York: Lippincott Williams & Wilkins.Google Scholar

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