Onchidella
Onchidella is a genus of small, air-breathing sea slugs, shell-less marine pulmonate gastropod molluscs in the family Onchidiidae.
Species
According to the World Register of Marine Species, the following species with valid names are included within the genus Onchidella :Onchidella accrensis Onchidella armadilla Onchidella binneyi Stearns, 1894Onchidella borealis Dall, 1871 - northwest OnchidellaOnchidella brattstroemi Ev. Marcus, 1978Onchidella campbelli Filhol, 1880Onchidella carpenteri Onchidella celtica Onchidella flavescens Wissel, 1904Onchidella floridana - Florida OnchidellaOnchidella incisa Onchidella indolens Onchidella kurodai Onchidella maculata Onchidella marginata Onchidella miusha Ev. Marcus, 1978Onchidella monodi Onchidella nigricans Onchidella oniscioides Onchidella orientalis Onchidella pachyderma Onchidella philippei Ev. Marcus, 1979Onchidella reticulata Onchidella souriei Onchidella steindachneri - Galapagos IslandsOnchidella wah Ev. Marcus, 1978;Synonymized species :Onchidella capensis - South Africa : synonym of Onchidella maculata Onchidella chilensis accepted as Checked: verified by a taxonomic editorOnchidella marginata Onchidella condoriana Rochebrune, 1882 : synonym of Oncis stuxbergi Onchidella griseofusca Tapparone-Canefri, 1874 accepted as Onchidium griseofuscum Onchidella griseo-fusca Tapparone Canefri, 1874 accepted as Unreviewed: has not been verified by a taxonomic editorOnchidium griseofuscum Onchidella hardwickii Gray, 1850 accepted as Onchidium hardwickii Onchidella hildae : synonym of Onchidella binneyi Stearns, 1894Onchidella irrorata accepted as Onchidella nigricans Onchidella juanfernandeziana accepted as Onchidella marginata Onchidella nigra Gray, 1850 accepted as Scaphis atra Onchidella obscura accepted as Onchidella nigricans Onchidella patelloida accepted as Onchidella nigricans Onchidella patelloides : synonym of Onchidella nigricans Onchidella pulchella Watson, 1925 accepted as Onchidella maculata Onchidella reevesii Reeve in J.E. Gray, 1850 accepted as Paraoncidium reevesii Onchidella remanei Er. Marcus & Ev. Marcus, 1956 accepted as ''Onchidella celtica''