Kingdom Animalia Superfamily Planorboidea Genus Planorbella Higher classification Planorbella | Phylum Mollusca Family Planorbidae Scientific name Planorbella multivolvis Rank Species | |
Similar Molluscs, Gastropods, Planorbella, Elimia, Pleurobema | ||
The acorn ramshorn, scientific name Planorbella multivolvis, was a species of small freshwater air-breathing snail, a pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails.
This species was endemic to the United States. It is now considered to be extinct.
References
Acorn ramshorn Wikipedia(Text) CC BY-SA