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Atlas
All Species
Geology
Echinodermata
Echinoidea
Spatangoida
Hemiasteridae
Hemiaster
Hemiaster texanus
Hemiaster texanus
Phylum:
Echinodermata
Class:
Echinoidea
Order:
Spatangoida
Family:
Hemiasteridae
Genus:
Hemiaster
Species:
Hemiaster texanus
Roemer, 1849
Information
Images
Maps
Geological Range
Albian
Paleogeographic Distribution
Texas
Stratigraphic Occurrences
Albian
Goodland Limestone (TX)
Unknown Stage
Anacacho Formation (TX)
Austin Chalk (TX)
Dessau Formation (TX)
Walnut Clay (TX)
Hemiaster texanus
from the Albian Goodland Limestone Fm. of Tarrant County, Texas (KUMIP 370706).
Stratigraphic position unknown