Actonia Monterosato 1884 (snail)
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Gastropoda - Sorbeoconcha - Rissoidae
Parent taxon: Rissoidae according to A. J. W. Hendy 2020
Sister taxa: Alvania, Ampulospira luda, Benthonella, Boreocingula, Buvignieria, Folinia, Hudlestoniella, Lapsigyrus, Manzonia, Merelina, Microstelma, Mohrensterniinae, Obtusella, Ottoina, Ovirissoa, Powellisetia, Pusillina, Rissoa, Rissocerithium, Rissoinae, Setia, Simulamerelina, Striatestea, Thierachella, Tournoueria, Voorwindia, Zebinostoma
Subtaxa: Actonia compacta Actonia oldroydae Actonia rosana
Ecology: epifaunal grazer
Distribution:
• Quaternary of Mexico (3 collections), United States (20: California)
• Pliocene of United States (2: California)
Total: 25 collections including 29 occurrences
Specimen images are retrieved through the ePANDDA API.
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