Omphaloptychia von Ammon 1893 (snail)

Gastropoda - Caenogastropoda - Coelostylinidae

Parent taxon: Coelostylinidae according to A. Nützel et al. 2023

See also Batten 1985 and Tozer 1994

Sister taxa: Acrocosmia, Ampezzoella, Ataxotrochus, Coelochrysalis, Coelostylina, Endiataenia, Euchrysalis, Gaetania, Gigantogonia, Glyptochrysalis, Helenostylina, Hierlatzella, Omphaloptycha, Orthospira, Palaeoniso, Protostylus, Pseudochrysalis, Pustulifer, Spirochrysalis, Telleria, Toxoconcha, Trianglaspira, Trypanostylus, Turriculina, Turristylus

Subtaxa: Omphaloptychia cingulata Omphaloptychia laevisphaera Omphaloptychia paleozoica

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Ecology: epifaunal

Distribution:

• Triassic of Germany (1 collection), Hungary (1), Mexico (1), United States (11: Utah)

• Permian of Malaysia (1)

Total: 15 collections including 17 occurrences

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Specimen images are retrieved through the ePANDDA API.


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