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All Species
Geology
Mollusca
Cephalopoda
Ammonoidea
Baculitidae
Baculites
Baculites cuneatus
Baculites cuneatus
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Ammonoidea
Family:
Baculitidae
Genus:
Baculites
Species:
Baculites cuneatus
Cobban, 1962
Information
Images
Maps
Geological Range
Baculites cuneatus Zone
: Upper Campanian 73.52 ± 0.39 to 72.94 ± 0.45
Campanian to Maastrichtian
Paleogeographic Distribution
Colorado to Montana
Stratigraphic Occurrences
Maastrichtian
Pierre Shale (SD)
Campanian
Bearpaw Shale (Upper) (MT) [Campanian]
Pierre Shale (CO)
Pierre Shale (SD) [Campanian]
Unknown Stage
Bear Paw Shale (MT)
Holotype of
Baculites cuneatus
(USNM 108966). Original unmodified images provided by courtesy of the Smithsonian NMNH and adapted and presented here under a Creative Commons BY-NC 4.0 license (NMNH GUID http://n2t.net/ark:/65665/372f46c93-a2b9-49ea-93ea-e4a01141681b).
Stratigraphic position unknown