Hostname: page-component-76fb5796d-zzh7m Total loading time: 0 Render date: 2024-04-25T20:41:25.422Z Has data issue: false hasContentIssue false
  • English
  • Français

Some new Paleozoic gastropod opercula (Pennsylvanian: Texas)

Published online by Cambridge University Press:  19 May 2016

R. M. Linsley ,
R. H. Mapes ,
Wang Hui-Ji  and
E. L. Yochelson
R. M. Linsley
Affiliation:
1Colgate University, Hamilton, New York
R. H. Mapes
Affiliation:
2Ohio University, Athens 45701
Wang Hui-Ji
Affiliation:
3Shanghai Museum of Natural History, Shanghai, People's Republic of China
E. L. Yochelson
Affiliation:
4National Museum of Natural History, Washington, D.C. 20560
Get access Rights & Permissions [Opens in a new window]

Abstract

Small gastropod opercula have been found at one locality each in the Desmoinesian and Virgilian of north-central Texas. Because of their general shape and concentric growth, these opercula are placed within the Neritacea. One form probably is the operculum of Trachydomia. Four other forms, two of which are morphologically quite similar but from different ages, probably belong with Naticopsis sensu lato.

Type
Research Article
Information
Journal of Paleontology , Volume 63 , Issue 2 , March 1989 , pp. 206 - 211
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

Adegoke, O. S. 1973. Mineralogy and biogeochemistry of calcareous operculi and shells of some gastropods. Malacologia, 14:39–46.Google Scholar
Boardman, D. R. III, Mapes, R. H., Yancy, T. E., and Malinky, J. M. 1984. A new model for the depth related allogenic community succession within North American Pennsylvanian cyclothems and implications on the black shale problem, p. 141–182. In Hyne, N. (ed.), Limestone Reservoir Rocks of the Midcontinent. Tulsa Geological Society Special Publication No. 2.Google Scholar
Boston, W. 1988. The surficial geology, paleontology and paleoecology of the Finis Shale (Pennsylvanian Lower Virgilian in Jack County, Texas. Unpubl. , Ohio University, Athens, 293 p.Google Scholar
DeBrock, M. D., Hoare, R. D., and Mapes, R. H. 1984. Pennsylvanian (Desmoinesian) Polyplacophora (Mollusca) from Texas. Journal of Paleontology, 58:1117–1135.Google Scholar
Gordon, M. Jr., and Yochelson, E. L. 1982a. A Naticopsis operculum found in situ (Gastropoda: Mississippian). Journal of Paleontology, 56:260–265.Google Scholar
Gordon, M. Jr., and Yochelson, E. L. 1982b. Aptychus solidum is a Mississippian Naticopsis (Gastropoda) operculum. Journal of Paleontology, 56:215–220.Google Scholar
Hoare, R. D., and Mapes, R. H. 1985. A new species of Pennsylvanian Polyplacophora (Mollusca) from Texas. Journal of Paleontology, 59:1324–1326.Google Scholar
Hoare, R. D., Steinker, P. J., and Mapes, R. H. 1988. New Carboniferous species of Hippocardia (Rostrochonchia, Mollusca) from the Midcontinent, U.S.A. Journal of Paleontology, 62:865–868.Google Scholar
Knight, J. B. 1933. Pennsylvanian gastropods of the St. Louis, Missouri, outlier: V. The Trocho-Turbinidae. Journal of Paleontology, 7:30–58.Google Scholar
Mapes, R. H., and Mapes, G. 1982. Removal of gypsum from microfossiliferous shales. Micropaleontology, 28:218–219.CrossRefGoogle Scholar
Poulicek, M. 1982. La Matrice Organique des Opercules Calcifes. Malacologia, 22:235–239.Google Scholar
Raymond, J. P. E. 1910. A preliminary list of the fauna of the Allegheny and Conemaugh Series in western Pennsylvania. Carnegie Museum Annals, 7:143–158.Google Scholar
Schindel, D. E. 1979. Paleoecology and systematics of the Pennsylvanian Gastropoda of north-central Texas: an investigation into the biotic responses to changing physical conditions. Unpubl. Ph.D. dissertation, Yale University, New Haven, 369 p.Google Scholar
Yochelson, E. L. 1986. Operculum of the early Middle Ordovician gastropod Palliseria robusta Wilson. Journal of Paleontology, 60:656–660.Google Scholar
Yochelson, E. L. 1989. Pennsylvanian gastropod opercula from eastern and central United States. Comptes Rendu, XI International Congress of Carboniferous stratigraphy and geology, Beijing, 1987, in press.Google Scholar