Tosatrochus attenuatus Jonas 1844 (top snail)
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Gastropoda - Trochoidea - Trochidae
Alternative combination: Trochus attenuatus
Belongs to Tosatrochus according to F. S. MacNeil 1960
Sister taxa: none
Ecology: epifaunal grazer
Distribution: found only at USGS F-449, Ryukyu Island - Foster (1965) (Quaternary of Japan)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.