ammonites
Trypanocochlea Tomlin 1931 (snail)

Gastropoda - Murchisoniina - Murchisoniidae

Full reference: J. R. B. Tomlin. 1931. Some preoccupied generic names. III. Proceedings of the Malacological Society of London 19:174-175

Parent taxon: Murchisoniidae according to J. B. Knight et al. 1960

Sister taxa: Aclisina, Arribazona, Barroisocaulus, Bellazona, Biangularia, Brilonella, Cheilotomona, Cibecuia, Crenulazona, Cyrtostropha, Devonocerithioides, Domiporta, Farewellia, Glyphodeta, Helicospira, Leptorima, Lodanaria, Loxosonia, Mesocoelia, Michelia, Micrentoma, Morania, Murchisonia, Parahormotomina, Protospira, Pseudoaclisina, Vebericochlis, Vistilia, Vladanella, Wuxuanella

Subtaxa: Trypanocochlea parva, Trypanocochlea permiana

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Ecology: facultatively mobile epifaunal suspension feeder