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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Brachiopod paleoecology, paleobiogeography, and biostratigraphy in the upper Middle Devonian of Eastern North America : an ecofacies model for the Appalachian, Michigan, and Illinois Basins /

Koch, William Frederick. January 1978 (has links)
Thesis (Ph. D.)--Oregon State University, 1979. / Typescript (photocopy). Appendix 2 Tables 1/13, issued in separate roll. Includes bibliographical references (leaves 170-181). Also available on the World Wide Web.
2

Some Devonian brachiopods reported from western Canada

Fortescue, John Adrian Claude January 1954 (has links)
The aim of this study was to compile a list of descriptions of genera and species of brachiopod fossils which have been reported by various authors from the Devonian rocks of Canada, West of the 110th meridian. This thesis is divided into two parts. The first part is essentially bibliographical. The second part contains descriptions of genera and species of brachiopods. The bibliography in Part I contains forty references from which brachiopod faunal lists were compiled. Part I also contains an index map showing the geographical location of outcrop areas from which the fossils were collected, and a chart showing the stratigraphic range of brachiopod genera in a typical Devonian section of the Southern Rocky Mountains. In Part II, the brachiopod faunal lists have been arranged in a systematic manner. They are supplemented by detailed descriptions of fifty-one genera and ninety-eight species. The descriptions are prefaced by a short discussion of biological classification; a note on the modern concept of species; a glossary of brachiopod terminology, and a short list of important references on this group of fossils. All the descriptions are taken from the literature on the subject because none of the type material is presently at the University of British Columbia. The brachiopod descriptions are arranged by superfamilies. Conclusions are drawn regarding the scope and limitations of this study. Some suggestions are offered for the further study of this group of fossils. / Science, Faculty of / Earth, Ocean and Atmospheric Sciences, Department of / Graduate
3

Lower Leonardian Brachiopoda of the Sierra Diablo

Stehli, Francis Greenough. January 1955 (has links)
Thesis--Columbia University. / Bibliography: p. 357-358.
4

Taxonomy, paleoecology, and paleobiogeography of Wenlockian (Silurian) brachiopods of the Cape Phillips formation from Baillie Hamilton Island, Arctic Canada /

Zhang, Ning. January 1991 (has links)
Thesis (Ph. D.)--Oregon State University, 1992. / Typescript (photocopy). Includes bibliographical references (leaves 112-119). Also available via the World Wide Web.
5

Geographical variation and evolution in the middle Devonian brachiopod, MUCROSPIRIFER /

Welch, Delpfine Ellen. January 1991 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 154-160). Also available via the Internet.
6

Cambrian brachiopoda from Montana

Bell, William Charles, January 1941 (has links)
Submitted as author's Thesis (Ph. D.)--University of Michigan, 1939. / Two columns per leaf. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (columns 254-255).
7

Brachiopods and paleoecological studies in the Pennsylvanian of the Great Basin (U.S.A.) /

Pérez-Huerta, Alberto, January 2004 (has links)
Thesis (Ph. D.)--University of Oregon, 2004. / Typescript. Includes vita and abstract. Includes bibliographical references (leaves 394-419). Also available for download via the World Wide Web; free to University of Oregon users.
8

Middle Pennsylvanian brachiopoda of New Mexico

Gehrig, John Leonard. January 1954 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1954. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 96).
9

Some Ordovician lingulid brachiopods from Ontario and Quebec.

Sinclair, G. Winston (George Winston) January 1945 (has links)
No description available.
10

Quantitative paleobiogeography of Maysvillian (Late Ordovician) brachiopod species of the Cincinnati Arch a test of niche modeling methods for paleobiogeographic reconstruction /

Walls, Bradley J. January 2009 (has links)
Thesis (M.S.)--Ohio University, June, 2009. / Title from PDF t.p. Includes bibliographical references.

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