†Protorotella Makiyama 1925 (top snail)
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Gastropoda - Trochoidea - Trochidae
Parent taxon: Umboniinae according to S. Kiel 2001
See also Sepkoski 2002
Sister taxa: none
Subtaxa: none
Ecology: epifaunal grazer
Distribution:
• Miocene of Japan (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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