Omphaloptycha Ammon 1878 (snail)

Gastropoda - Caenogastropoda - Coelostylinidae

Parent taxon: Coelostylinidae according to A. Kaim et al. 2006

See also Sepkoski 2002

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

Subtaxa: Omphaloptycha aequalis Omphaloptycha aldrovandii Omphaloptycha alsatiorum Omphaloptycha altenburgensis Omphaloptycha angulata Omphaloptycha angustaperta Omphaloptycha bacchus Omphaloptycha breislaki Omphaloptycha burgbergensis Omphaloptycha cacuana Omphaloptycha carabusana Omphaloptycha concavoconvexa Omphaloptycha concinna Omphaloptycha dezzoana Omphaloptycha escheri Omphaloptycha exornata Omphaloptycha extensa Omphaloptycha gansuensis Omphaloptycha heeri Omphaloptycha hormolira Omphaloptycha humilis Omphaloptycha inflata Omphaloptycha irritata Omphaloptycha jaworskii Omphaloptycha jenksi Omphaloptycha laticonvexa Omphaloptycha lineata Omphaloptycha ludwigi Omphaloptycha maironii Omphaloptycha marianii Omphaloptycha nymphoides Omphaloptycha obesa Omphaloptycha pachygaster Omphaloptycha peracuta Omphaloptycha pinii Omphaloptycha polyphemus Omphaloptycha princeps Omphaloptycha pupoidea Omphaloptycha pupoides Omphaloptycha quadricarinata Omphaloptycha retracta Omphaloptycha reyeri Omphaloptycha rosthorni Omphaloptycha scalaris Omphaloptycha schmidti Omphaloptycha shastensis Omphaloptycha smithii Omphaloptycha speciosa Omphaloptycha subextensa Omphaloptycha sulcellata Omphaloptycha turris Omphaloptycha zitteli

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Ecology: epifaunal

Distribution:

• Jurassic of Italy (5 collections)

• Triassic of Algeria (1), Argentina (1), Austria (5), Bosnia and Herzegovina (1), China (10), Croatia (1), Germany (4), Hungary (12), India (1), Italy (7), Jordan (1), Nepal (1), Oman (1), Peru (15), Poland (1), Romania (1), the Russian Federation (2), Slovakia (1), Slovenia (1), Switzerland (1), United States (5: Alaska, California, Idaho, Utah)

• Permian of China (1), Germany (1), Japan (1), Poland (1), the United Kingdom (2)

Total: 84 collections including 116 occurrences

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Specimen images are retrieved through the ePANDDA API.


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