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Atlas
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Geology
Brachiopoda-Articulata
Rhynchonellata
Athyridida
Athyrididae
Composita
Composita subtilita
Composita subtilita
Phylum:
Brachiopoda-Articulata
Class:
Rhynchonellata
Order:
Athyridida
Family:
Athyrididae
Genus:
Composita
Species:
Composita subtilita
Information
Images
Maps
Geological Range
Desmoinesian to Virgilian; Extinct.
Paleogeographic Distribution
Texas to Kansas.
Stratigraphic Occurrences
Virgilian
Lecompton Limestone (Beil Limestone Member) (KS)
Missourian
Graford Formation (Adams Branch Limestone Member) (TX)
Desmoinesian
Mineral Wells Formation (TX)
Composita subtilita
from the Lecompton Limestone of Douglas County, Kansas (KUMIP 143921).
Virgillian Map
Missourian Map
Desmoinesian Map