Leptomphalus Yochelson 1956 (snail)

Gastropoda - Euomphalina - Euomphalidae

Alternative spelling: Straparollus (Leptomphalus)

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: Euomphalinae according to P. J. Wagner 2023

See also Knight et al. 1960, Linsley and Kier 1984, Morris and Cleevely 1981 and Sepkoski 2002

Sister taxa: Amphiscapha, Heteronodosus, Paromphalus, Planotectus, Pseudomphalotrochus

Subtaxa: Leptomphalus disomphalus Leptomphalus pusillus Leptomphalus rennstiegensis Leptomphalus subcircularis Straparollus (Leptomphalus) arcturus Straparollus (Leptomphalus) besselensis Straparollus (Leptomphalus) micidus

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Permian of Australia (2 collections), Cambodia (2), Germany (3), Pakistan (5), Svalbard and Jan Mayen (1), United States (15: Nevada, Texas)

Total: 28 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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