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Hemiaster calvini

Geological Range

Albian to Cenomanian

Paleogeographic Distribution

Texas

Stratigraphic Occurrences

Cenomanian
Grayson Marl (TX)
Albian
Denison Formation (TX)
Grayson Marl (TX)
Pawpaw (TX)
Unknown Stage
Buda Limestone (TX)
Del Rio Formation (TX)
Georgetown Formation (TX)
Grayson Marl (TX)
<i> Hemiaster calvini </i> from the Late Cretaceous Grayson Marl Fm. of Bell County, Texas (BEG 21268).
Hemiaster calvini from the Late Cretaceous Grayson Marl Fm. of Bell County, Texas (BEG 21268).
<i> Hemiaster calvini </i> from the Late Cretaceous Grayson Marl Fm. of Denton County, Texas (BEG 21487).
Hemiaster calvini from the Late Cretaceous Grayson Marl Fm. of Denton County, Texas (BEG 21487).
<i> Hemiaster calvini </i> from the Late Cretaceous Buda Limestone Fm. of Travis County, Texas (UT 14133).
Hemiaster calvini from the Late Cretaceous Buda Limestone Fm. of Travis County, Texas (UT 14133).
<i> Hemiaster calvini </i> from the Late Cretaceous Buda Limestone Fm. of Travis County, Texas (UT 39042).
Hemiaster calvini from the Late Cretaceous Buda Limestone Fm. of Travis County, Texas (UT 39042).
Stratigraphic position unknown
Stratigraphic position unknown