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Gryphaea mucronata

Geological Range

Albian

Paleogeographic Distribution

Texas to Kansas

Stratigraphic Occurrences

Albian
Benevides Formation (TX)
Comanche Peak Limestone (TX)
Del Rio Formation (TX)
Denison Formation (TX)
Duck Creek Formation (TX)
Edwards Formation (TX)
Fort Worth Limestone (OK)
Georgetown Formation (TX)
Goodland Limestone (OK)
Goodland Limestone (TX)
Grayson Marl (TX)
Kiamchi Formation (NM)
Kiowa Formation (KS)
Walnut Formation (TX)
<i>Gryphaea mucronata</i> from the Early Cretaceous Del Rio Formation of Denton County, Texas (YPM 537552).
Gryphaea mucronata from the Early Cretaceous Del Rio Formation of Denton County, Texas (YPM 537552).
<i>Gryphaea mucronata</i> from the Early Cretaceous Del Rio Formation of Denton County, Texas (YPM 538025).
Gryphaea mucronata from the Early Cretaceous Del Rio Formation of Denton County, Texas (YPM 538025).
Stratigraphic position unknown
Stratigraphic position unknown