Zethalia Finlay 1927 (top snail)
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Gastropoda - Trochoidea - Trochidae
Parent taxon: Umboniinae according to C. S. Hickman and J. H. McLean 1990
See also Sepkoski 2002
Sister taxa: none
Subtaxa: none
Ecology: epifaunal grazer
Distribution:
• Quaternary of New Zealand (1 collection)
• Pliocene of New Zealand (1)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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