Jorunna is a genus of sea slugs, dorid nudibranchs, shell-less marine gastropod molluscs in the family Discodorididae.
Jorunna species are usually camouflaged to match the sponges they feed on, which in many cases belong to the family Chalinidae. It is likely that many undescribed species exist.
There are more than 20 species in genus Jorunna .
Jorunna alisonae Ev. Marcus, 1976
Jorunna efe Ortea, Moro & Caballer, 2014
Jorunna evansi (Eliot, 1906)
Jorunna funebris (Kelaart, 1859)
Jorunna ghanensis Edmunds, 2011
Jorunna glandulosa Edmunds, 2011
Jorunna hartleyi (Burn, 1958)
Jorunna labialis (Eliot, 1908)
Jorunna luisae Ev. Marcus, 1976
Jorunna onubensis Cervera, Garcia-Gomez & Garcia, 1986
Jorunna osae Camacho-Garcia & Gosliner, 2008
Jorunna pantherina (Angas, 1864)
Jorunna pardus Behrens & Henderson, 1981
Jorunna parva (Baba, 1938)
Jorunna ramicola M.C. Miller, 1996
Jorunna rubescens (Bergh, 1876)
Jorunna spazzola (Er. Marcus, 1955)
Jorunna spongiosa Alvim & Pimenta, 2013
Jorunna tempisquensis Camacho-Garcia & Gosliner, 2008
Jorunna tomentosa (Cuvier, 1804)
Species brought into synonymy
Jorunna johnstoni (Alder & Hancock, 1845): synonym of Jorunna tomentosa (Cuvier, 1804) - type species of the genus Jorunna
Jorunna lemchei Ev. Marcus, 1976 : synonym of Gargamella lemchei (Ev. Marcus, 1976)
Jorunna malcolmi Ev. Marcus, 1976: synonym of Jorunna labialis (Eliot, 1908)
Jorunna marchadi Risbec, 1956: synonym of Asteronotus cespitosus van Hasselt, 1824
Jorunna zania Ev. Marcus, 1976: synonym of Jorunna funebris (Kelaart, 1859)