Semisulcospira decipiens
Semisulcospira decipiens is a species of freshwater snail with an operculum, an aquatic gastropod mollusc in the family Semisulcospiridae. TaxonomyType specimen were collected during the Vega Expedition led by Adolf Erik Nordenskiöld in 1878–1880.[2] This species was originally described under the name Melania niponica var. decipiens by Swedish malacologist Carl Agardh Westerlund in 1883.[2] Semisulcospira decipiens belong to the Semisulcospira niponica species group.[3] DistributionThis species occurs in Lake Biwa and in the Yodo River, Japan.[1] The type locality is Lake Biwa.[2] References
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