Attenuata Hedley 1918 (snail)

Gastropoda - Sorbeoconcha - Rissoidae

Synonyms: Adolphinoba Powell 1930, Nobolira Finlay 1926

Parent taxon: Rissoinae according to A. G. Beu et al. 1990

See also Sepkoski 2002

Sister taxa: Calvadosiella, Cingula, Galeodinopsis, Haurakia, Ihungia, Lucidestea, Manzonia, Mohrensternia, Obtusella, Onoba, Peringiella

Subtaxa: Attenuata inflata

View classification

Ecology: epifaunal grazer

Distribution:

• Miocene of New Zealand (3 collections)

• Eocene of New Zealand (1)

• Paleocene of United States (1: Texas)

Total: 5 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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