†Calliostoma (Eocalliostoma) concavum Haas 1953 (top snail)
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Gastropoda - Trochoidea - Trochidae
Full reference: O. Haas. 1953. Mesozoic invertebrate faunas of Peru. Bulletin of the American Museum of Natural History 101:1-328
Belongs to Calliostoma (Eocalliostoma) according to O. Haas 1953
Sister taxon: Calliostoma (Eocalliostoma) koerneri
Type specimen: AMNH 26518:3
Ecology: epifaunal carnivore
Distribution: found only at Cerro de Pasco area, Huanca, loc. 26 (Triassic of Peru)
Specimen images are retrieved through the ePANDDA API.
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