Cover Image

The Lower Cretaceous ammonite Schloenbachia leonensis Conrad var. equidistans Cragin /

Show other versions (1)
Bibliographic Details
Main Author: Cobban, William A., 1916-2015
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: [Reston, Va.] : Dept. of the Interior, U.S. Geological Survey, 1985.
Series:Geological Survey professional paper. Contributions to paleontology.
U.S. Geological Survey bulletin ; 1641-A.
Subjects:
Schloenbachia leonensis.
Paleontology > Cretaceous.
Paleontology > Texas.
Description
Physical Description:iii, 4 pages : illustrations ; 28 cm.
Bibliography:Bibliography: pages 3-4.