Onchidella nigricans

Onchidella nigricans
Dorsal view of Onchidella nigricans
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Systellommatophora
Superfamily:	Onchidioidea
Family:	Onchidiidae
Genus:	Onchidella
Species:	O. nigricans
Binomial name
Onchidella nigricans (Quoy & Gaimard, 1832)
Synonyms
Onchidella irrorata (Gould, 1852) Onchidella obscura (Plate, 1893) Onchidella patelloida (Quoy & Gaimard, 1832) Onchidium nigricans Quoy & Gaimard, 1832 Onchidium patelloide Quoy & Gaimard, 1832 Oncidiella obscura Plate, 1893 Peronia irrorata Gould, 1852

clade Euthyneura
clade Panpulmonata
clade Eupulmonata
clade Systellommatophora

Onchidella nigricans is a species of small, air-breathing sea slug, a shell-less marine pulmonate gastropod mollusc in the family Onchidiidae.

This species occurs in New Zealand, where it is common.

Alfaro, Andrea (2009). "Diet of the pulmonate gastropod Onchidella nigricans in the intertidal rocky shore, New Zealand". Animal Biology. 59 (2): 231–240. ISSN 1570-7555. doi:10.1163/157075609X437736. 

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