Hostname: page-component-848d4c4894-m9kch Total loading time: 0 Render date: 2024-05-11T08:12:26.623Z Has data issue: false hasContentIssue false
  • English
  • Français

Cambrian Radiolaria from Utah

Published online by Cambridge University Press:  19 May 2016

Russell D. White
Russell D. White*
Affiliation:
Department of Geology, University of Kansas, Lawrence 66045
Get access Rights & Permissions [Opens in a new window]

Abstract

Radiolaria have been recovered in acid residues from late Middle Cambrian strata in western Utah. Although the first Cambrian radiolaria were described by Nazarov (1973) from the Batenevskij Mountains of eastern Kazakhstan in the Soviet Union, radiolaria have not been reported from the Cambrian of North America. Except for the Kazakhstan specimens, the oldest known radiolaria are from the Lower Ordovician of western Spitsbergen (Fortey and Holdsworth, 1971). In North America only two accounts of Ordovician assemblages have been reported from southwestern Newfoundland and eastern Nevada (Bergström, 1974; Dunham and Murphy, 1976).

Type
Paleontological Notes
Information
Journal of Paleontology , Volume 60 , Issue 3 , May 1986 , pp. 778 - 780
Copyright
Copyright © The Paleontological Society 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bergström, S. M. 1974. The oldest known well-preserved radiolaria from North America. Geological Society of America Abstracts with Programs, 5:491.Google Scholar
Dunham, J. B. and Murphy, M. A. 1976. An occurrence of well-preserved radiolaria from the Upper Ordovician (Caradocian), Eureka County, Nevada. Journal of Paleontology, 50:882–887.Google Scholar
Fortey, B. A. and Holdsworth, B. A. 1971. The oldest known well-preserved radiolaria. Bollettino della Societa Paleontologica Italiana, 10:35–41.Google Scholar
Nazarov, B. B. 1973. Radiolyarii iz nizhnikh gorizontov kembriya batenevskogo kryazha (Radiolaria from the lower horizons of the Cambrian of the Batenevskij Mountains), p. 5–13. In Zhuravleva, I. T. (ed.), Problemy paleontologii i biostratigrafii nizhnego kembriya sibiri i dal'nego vostoka (Problems of the Lower Cambrian Paleontology and Biostratigraphy of Siberia and the Far East). Nauka, Sibirskoe Otdelenie, Novosibirsk.Google Scholar
Nazarov, B. B. 1975. Radiolyarii nizhnego-srednego Paleozoya Kazakhstana (Metody issledovanii, systematika, i stratigraficheskoe znachenie) [Radiolaria of the Lower Middle Paleozoic of Kazakhstan (Methods of Investigation, Systematics, and Stratigraphic Importance)]. Academiya Nauk SSSR. Ordena Trudovogo Krasnogo Znameni Geologicheskii Institut, Trudy, p. 77–87.Google Scholar
Riedel, W. R. 1971. Systematic classification of polycystine radiolaria, p. 649–661. In Funnell, B. M. and Riedel, W. R. (eds.), The Micropaleontology of Oceans, Cambridge University Press.Google Scholar
Robison, R. A. 1982. Some Middle Cambrian agnostoid trilobites from western North America. Journal of Paleontology, 56:132–160.Google Scholar
Robison, R. A. and Rees, M. N. 1981. The Middle Cambrian stratigraphy and paleontology of the Drum Mountains, western Utah, p. 93–101. In Taylor, M. E. and Palmer, A. R. (eds.), Cambrian stratigraphy and paleontology of the Great Basin and vicinity, western United States. Guidebook for Field Trip 1, Second International Symposium Cambrian System.Google Scholar