Characteristic marine molluscan fossils from the Dakota sandstone and intertongued Mancos shale, West-central New Mexico / by William A. Cobban.
- Physical Description: 1 online resource (iii, 30 pages, 21 unnumbered page of plates) : illustrations, maps.
- Publisher: Washington : United States Department of the Interior, Geological Survey, 1977.
Title from title screen (viewed October 6, 2014).
"Brief descriptions, illustrations, and stratigraphic sequence of the more common fossils at the base of the Cretaceous System."
|Bibliography, etc. Note:||
Includes bibliographical references (pages 26-27) and index.
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Paleontology > Cretaceous.
Paleontology > New Mexico.
Paleontology > Dakota Formation.
Paleontology > Mancos Shale.