Images Of Fossils From Death Valley National Park In The Public Domain

Ammonoids And Orthocone Nautiloids Figured From United States Geological Survey Professional Paper 483-A California Carboniferous Cephalopods by Mackenzie Gordon Jr., 1964

Ammonoids of the genus Cravenoceras from the Upper Mississippian Perdido Formation, Rest Spring Gulch, Death Valley National Park. All specimens are from Plate 3; they are slightly larger than natural size, except where indicated.

The Legend for Plate 3

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