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Malletia evansi

Geological Range

Maastrichtian

Paleogeographic Distribution

South Dakota to Montana

Stratigraphic Occurrences

Maastrichtian
Fox Hills Formation (Timber Lake Member) (SD)
Fox Hills Formation (Trail City Member) (SD)
Unknown Stage
Bear Paw Shale (MT)
Pierre Shale (MT)
<i>Malletia evansi</i> from the Fox Hills Formation (Timber Lake Member) of Dewey County, South Dakota (YPM 23981).
Malletia evansi from the Fox Hills Formation (Timber Lake Member) of Dewey County, South Dakota (YPM 23981).
Stratigraphic position unknown
Stratigraphic position unknown