Gastropoda - Euomphalina - Euomphalidae
Full reference: E. L. Yochelson. 1956. Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pesudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea. Bulletin of the American Museum of Natural History 110(3):173-276
Parent taxon: Euomphalidae according to A. Nützel and C. Ketwetsuriya 2016
See also Knight et al. 1960, Linsley and Kier 1984, Morris and Cleevely 1981 and Sepkoski 2002
Sister taxa: Acanthonema, Alaionema, Anisostoma, Araeonema, Austerum, Biformispira, Burdikinia, Centrifugus, Condonella, Cylicioscapha, Devonicornu, Eleutherospira, Elkoceras, Euomphalinae, Euomphalopsis, Euomphalopterinae, Euomphalus, Fletcherviewia, Goldfussoceras, Hippocampoides, Kiaeromphalus, Krasopea, Linsleyella, Nevadaspira, Nodeuomphalus, Novakopteron, Odontomariinae, Offleyotrochus, Pentagonodiscus, Phanerotinus, Pleuronotus, Poleumita, Polytropidae, Rhabdotocochlis, Rihamphalus, Saturnotropis, Schizostomatidae, Sinistrispira, Sinutropis, Straparollinae, Straparollus, Stusakia, Tongweispira, Tychobrahea, Weeksia, Spinicharybdiinae
Subtaxa: Discotropis girtyi Discotropis klobukowskii Discotropis publicus Discotropis sulcifer Discotropis turritus
Type: Discotropis publicus
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of Cambodia (3 collections), Mexico (1), Thailand (1), United States (27: California, Texas), Venezuela (1)
Total: 33 collections including 35 occurrences
Specimen images are retrieved through the ePANDDA API.
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