Late Bajocian ammonites from southern Alaska / by Ralph W. Imlay.
- Physical Description: 1 online resource (iii, 19 pages) : illustrations, maps.
- Publisher: Washington : United States Department of the Interior, Geological Survey, 1982.
Title from title screen (viewed October 9, 2014).
"In Alaska, upper Bajocian beds have been found only in the south. They have been dated by ammonites as early late Bajocian. Apparently, southern Alaska was not connected with the rest of Alaska during late Bajocian times."
|Bibliography, etc. Note:||
Includes bibliographical references (pages 18-19) and index.
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Paleontology > Jurassic.
Paleontology > Alaska.