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New species and subspecies of Streptognathodus (Conodonta) from the Virgilian (Late Carboniferous) of Kansas

Published online by Cambridge University Press:  14 July 2015

Scott M. Ritter
Scott M. Ritter*
Affiliation:
Department of Geology, Brigham Young University, Provo, Utah 84602
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Abstract

Three new species and one new subspecies of Streptognathodus were discovered during systematic stratigraphic study of conodonts from Virgilian cyclothems of Kansas. Streptognathodus bitteri n. sp. characterizes faunas from the middle of the Plattsmouth Limestone but ranges into the upper Wabaunsee Group. Streptognathodus brownvillensis n. sp. is restricted to the Brownville Limestone. Streptognathodus holtensis n. sp. occurs in the Holt Shale, as well as the Church, Burlingame, Wakarusa, and Elmont Limestones. A new subspecies of S. pawhuskaensis (S. pawhuskaensis deflectus) was recovered from the lower half of the Shawnee Group.

Type
Research Article
Information
Journal of Paleontology , Volume 68 , Issue 4 , July 1994 , pp. 870 - 878
Copyright
Copyright © The Paleontological Society 

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References

Barrick, J. E., and Boardman, D. R. Jr. 1989. Stratigraphic distribution of morphotypes of Idiognathodus and Streptognathodus in Missourian-lower Virgilian strata, north-central Texas, p. 167–188. In Boardman, D. R. Jr., Barrick, J. E., Cocke, J., and Nestell, M. K. (eds.), Middle and Late Pennsylvanian Chronostratigraphic Boundaries in North-central Texas: Glacial-eustatic Events, Biostratigraphy, and Paleoecology. Texas Tech University Studies in Geology, 2.Google Scholar
Barskov, I. S., Isakova, T. N., and Schastlivtseva, N. P. 1981. Conodonts of the Gzhelian and Asselian boundary beds, southern Urals. Izvestiya Academii Nauk SSR, Seriya Geologicheskaya, 5:78–87.Google Scholar
Chernykh, V. V., and Chuvashov, B. I. 1991. Conodont zones in the Lower Permian, p. A21. In Program and Abstracts: International Congress on the Permian System of the World.Google Scholar
Chernykh, V. V., and Reshetkova, N. P. 1987. Biostratigraphy and conodonts of the Carboniferous and Permian boundary beds of the western slope of the southern and central Urals. Uralian Science Center, Academy of Science, U.S.S.R., p. 1–50.Google Scholar
Chuvashov, B. I. 1990. The Carboniferous-Permian boundary in the U.S.S.R., p. 43–49. In Wardlaw, B. R. (ed.), Working group on the Carboniferous-Permian boundary: Proceedings at the 28th International Geological Congress. U.S. Geological Survey Open-File Report, 90-233.Google Scholar
Chuvashov, B. I., Djupina, G. V., Mizens, G. A., and Chernykh, V. V. 1991. Krasnousolsk sections, p. 2–33. In Chuvashov, B. I. and Nairn, A. E. M. (eds.), Permian System of the World; Field Excursion Guides, Excursion I: Southern Urals, International Congress on the Permian System of the World. Urals Branch U.S.S.R. Academy of Sciences and Earth Sciences and Resources, Institute, University of South Carolina.Google Scholar
Ellison, S. E. Jr. 1941. Revision of Pennsylvanian conodonts. Journal of Paleontology, 15:244–252.Google Scholar
Grayson, R. C. Jr., Merrill, G. K., Lambert, L. L., and Turner, J. 1989. Phylogenetic basis for species recognition within the conodont genus Idiognathodus: applicability to correlation and boundary placement, p. 75–94. In Boardman, D. R. Jr., Barrick, J. E., Cocke, J., and Nestell, M. K. (eds.), Middle and Late Pennsylvanian Chronostratigraphic Boundaries in North-central Texas: Glacial-eustatic Events, Biostratigraphy, and Paleoecology. Texas Tech University Studies in Geology, 2.Google Scholar
Gunnell, F. H. 1933. Conodonts and fish remains from the Cherokee, Kansas City, and Wabaunsee Groups in Missouri and Kansas. Journal of Paleontology, 7:261–297.Google Scholar
Harris, R. W., and Hollingsworth, R. V. 1933. New Pennsylvanian conodonts from Oklahoma. American Journal of Science, 25(147):193–204.CrossRefGoogle Scholar
Henderson, C. M. 1990. Carboniferous-Permian boundary studies in the Canadian Arctic Archipelago, p. 12–19. In Wardlaw, B. R. (ed.), Working Group on the Carboniferous-Permian Boundary. United States Geological Survey Open-File Report 90-233.Google Scholar
Merriam, D. F. 1989. The Wauneta Limestone, a new member of the Howard Limestone (Wabaunsee Group, Upper Pennsylvania) in eastern Kansas. Transactions of the Kansas Academy of Science, 91(1-2):107–112.CrossRefGoogle Scholar
Ritter, S. M. 1990. Conodonts and the Carboniferous–Permian boundary in the midcontinent U.S.A., p. 39–40. In Wardlaw, B. R. (ed.), Working Group on the Carboniferous–Permian Boundary. United States Geological Survey Open-File Report 90-233.Google Scholar
Stauffer, C. R., and Plummer, H. J. 1932. Texas Pennsylvanian conodonts and their stratigraphic relations. University of Texas Bulletin, 3201:13–50.Google Scholar
von Bitter, P. H. 1972. Environmental control of conodont distribution in the Shawnee Group (Upper Pennsylvanian) of eastern Kansas. University of Kansas Paleontological Contribution, Article 59, 105 p.Google Scholar
Wardlaw, B. R. 1990. Conodonts and the definition of the Carboniferous–Permian boundary, p. 35–38. In Wardlaw, B. R. (ed.), Working Group on the Carboniferous–Permian Boundary. United States Geological Survey Open-File Report 90-233.Google Scholar
Zeller, D. E. 1968. The stratigraphic succession of Kansas. Kansas Geological Survey, Bulletin 189, 81 p.Google Scholar