Araeonema Knight 1933 (snail)

Gastropoda - Euomphalina - Euomphalidae

Synonym: Palaeoturbina Wenz 1938

Full reference: J. B. Knight. 1933. The gastropods of the St. Louis, Missouri, Pennsylvanian outlier: V. The Trocho-Turbinidae. Journal of Paleontology 7(1):30-58

Parent taxon: Euomphalidae according to P. J. Wagner 2017

See also Knight et al. 1960, Mazaev 2015, N├╝tzel and Nakazawa 2012 and Sepkoski 2002

Sister taxa: Acanthonema, Alaionema, Amphiscapha, Anisostoma, Austerum, Biformispira, Burdikinia, Centrifugus, Condonella, Cylicioscapha, Devonicornu, Discotropis, Eleutherospira, Elkoceras, Euomphalinae, Euomphalopsis, Euomphalopterinae, Euomphalus, Fletcherviewia, Goldfussoceras, Hippocampoides, Kiaeromphalus, Krasopea, Leptomphalus, Linsleyella, Nevadaspira, Nodeuomphalus, Novakopteron, Odontomariinae, Offleyotrochus, Pentagonodiscus, Phanerotinus, Planotectus, Pleuronotus, Poleumita, Polytropidae, Rhabdotocochlis, Rihamphalus, Saturnotropis, Schizostomatidae, Sinistrispira, Sinutropis, Straparollinae, Straparollus, Stusakia, Tongweispira, Tychobrahea, Weeksia, Spinicharybdiinae

Subtaxa: Araeonema clathratus Araeonema microspirulata Araeonema nacreformis Araeonema novamexicanum Araeonema osterholzensis Araeonema panthalassica Araeonema problematicum Araeonema tenuistriata Araeonema virgatum

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Permian of China (2 collections), Japan (1), the Russian Federation (6)

• Virgilian of United States (3: New Mexico)

• Desmoinesian of United States (2: New Mexico, Texas)

• Carboniferous of Australia (7), United States (6: Kansas, Missouri, New Mexico)

• Devonian of Germany (1)

Total: 28 collections including 30 occurrences

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Specimen images are retrieved through the ePANDDA API.


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