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Inoceramus balticus

Geological Range

Santonian and Campanian

Paleogeographic Distribution

Texas to Montana

Remarks

PaleoDB taxon number: 268213.

Stratigraphic Occurrences

Campanian
Gober Chalk (TX)
Niobrara Formation (KS)
Ozan Formation (TX)
Telegraph Creek Formation (MT) [Santonian and Campanian]
Wolfe City Sand (TX)
Santonian
Niobrara Formation (Smoky Hill) (KS)
Unknown Stage
Anacacho Formation (TX)
Carlile Shale (Blue Hill Mbr) (KS)
Forbes Formation (CA)
Niobrara Formation (Smoky Hill Mbr) (KS)
Niobrara Formation (NM)
Telegraph Creek Formation (MT)
<i>Inoceramus balticus</i> from the Telegraph Creek Formation (Elk Basin Sandstone) of Carbon County, Montana (YPM 34714).
Inoceramus balticus from the Telegraph Creek Formation (Elk Basin Sandstone) of Carbon County, Montana (YPM 34714).
<i>Inoceramus balticus</i> from the Carlile Formation (Blue Hill Member) of Smith County, Kansas (FHSMIP 592).
Inoceramus balticus from the Carlile Formation (Blue Hill Member) of Smith County, Kansas (FHSMIP 592).
<i>Inoceramus balticus</i> from the Niobrara Formation (Smoky Hill Member) of Rooks County, Kansas (FHSMIP 987).
Inoceramus balticus from the Niobrara Formation (Smoky Hill Member) of Rooks County, Kansas (FHSMIP 987).
<i>Inoceramus balticus</i> from the Niobrara Formation (Smoky Hill Member) of Rooks County, Kansas (FHSMIP 989).
Inoceramus balticus from the Niobrara Formation (Smoky Hill Member) of Rooks County, Kansas (FHSMIP 989).
Stratigraphic position unknown
Stratigraphic position unknown