†Anachis (Costoanachis) stevensoni Marks 1951 (snail)
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Gastropoda - Neogastropoda - Columbellidae
Full reference: J. G. Marks. 1951. Miocene stratigraphy and paleontology of Southwestern Ecuador. Bulletins of American Paleontology 33(139):1-448
Belongs to Anachis (Costoanachis) according to J. G. Marks 1951
Sister taxa: Anachis (Costoanachis) mira, Anachis (Costoanachis) stibara, Anachis (Costoanachis) translirata, Anachis (Costoanachis) varicosa, Costoanachis avara, Costoanachis divilitus, Costoanachis exilis, Costoanachis haitensis, Costoanachis semiplicata
Type specimen: PRI 20465, a shell
Ecology: epifaunal carnivore
Distribution: found only at Zachahún Corehole - 80 ft (Subibaja Fm) (Miocene of Ecuador)
Specimen images are retrieved through the ePANDDA API.
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