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Inoceramus arvanus

Geological Range

Cenomanian

Paleogeographic Distribution

Texas to New Mexico

Stratigraphic Occurrences

Cenomanian
Boquillas Formation (NM)
Boquillas Formation (TX)
Chispa Summit Formation (TX)
Mancos Shale (NM)
Woodbine Formation (TX)
Woodbine Formation (Lewisville Member) (TX)
<i> Inoceramus arvanus </i> from the Cenomanian Woodbine Fm. of Texas (Stephenson 1953).
Inoceramus arvanus from the Cenomanian Woodbine Fm. of Texas (Stephenson 1953).
Stratigraphic position unknown
Stratigraphic position unknown