Kingdom Animalia Family Planorbidae Scientific name Ancylini Higher classification Apinae | Superfamily Planorboidea Subfamily Planorbinae Phylum Mollusca Rank Tribe | |
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Lower classifications Ancylus, Ferrissia, Ancylus fluviatilis, Wicker ancylid, Rhodacmea | ||
Ancylini is a tribe of small, freshwater, air-breathing limpets, aquatic pulmonate gastropod mollusks in the family Planorbidae, the ram's horn snails and their allies. This tribe used to be treated as a family; the current taxonomic placement within Planorbidae is according to the taxonomy of the Gastropoda (Bouchet & Rocroi, 2005).
Contents
Anatomy
These animals have a pallial lung, as do all pulmonate snails, but they also have a false gill or "pseudobranch" which can serve perfectly well as a gill in situations where the limpet is unable to reach the surface for air, as is often the case.
Genera
Genera in the tribe Ancylini include:
References
Ancylini Wikipedia(Text) CC BY-SA