Cover Image

Early Pennsylvanian ammonoids from southern Nevada /

Show other versions (1)
Bibliographic Details
Main Author: Gordon, Mackenzie, 1913- (Author)
Format: Government Document eBook
Language:English
Published: Washington : United States Department of the Interior, Geological Survey, 1969.
Series:Geological Survey professional paper. Contributions to paleontology.
Geological Survey professional paper ; 613-C.
Subjects:
Ammonoidea > Nevada > Clark County.
Ammonoidea > Nevada > Nye County.
Paleontology > Pennsylvanian.
Paleontology > Nevada > Clark County.
Paleontology > Nevada > Nye County.
Ammonoidea.
Paleontology.
Pennsylvanian Geologic Period.
Nevada > Clark County.
Nevada > Nye County.
From 280 to 310 million years ago
Online Access:https://purl.fdlp.gov/GPO/gpo81994
Description
Item Description:Title from title screen (viewed September 24, 2014).
"Four species of late Morrow age characterize the Diaboloceras peroccidens Zone at the base of the Pennsylvanian sequence in Clark and Nye Counties."
Physical Description:1 online resource (iii, C13 pages) : illustrations, map.
Bibliography:Includes bibliographical references (page C11) and index.