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Crenella elegantula

Geological Range

Campanian to Maastrichtian

Paleogeographic Distribution

Colorado to Montana

Stratigraphic Occurrences

Maastrichtian
Fox Hills Formation (CO)
Fox Hills Formation (Timber Lake Member) (SD)
Fox Hills Formation (Trail City Member) (SD)
Pierre Shale (WY)
Campanian
Pierre Shale (SD) [Campanian]
Unknown Stage
Pierre Shale (MT)
Pierre Shale (WY)
<i>Crenella elegantula</i> from the Fox Hills Formation (Trail City Member) of Corson County, South Dakota (YPM 24096).
Crenella elegantula from the Fox Hills Formation (Trail City Member) of Corson County, South Dakota (YPM 24096).
Stratigraphic position unknown
Stratigraphic position unknown