Risbecia
Introduction '''''Risbecia''''' is a genus of colorful sea slugs, dorid nudibranchs, shell-less marine gastropod mollusks in the family Chromodorididae.In 2012, the genus ''Risbecia'' became a synonym of ''Hypselodoris'' Stimpson, 1855
Species The following species in the genus ''Risbecia'' have not been reallocated yet (June 2012):    * ''Risbecia nyalya'' (Ev. Marcus & Er. Marcus, 1967)* ''Risbecia versicolor'' (Risbec, 1828); Species brought into synonymy:* ''Risbecia apolegma'' Yonow, 2001: synonym of ''Hypselodoris apolegma'' (Yonow, 2001)* ''Risbecia bullockii'' (Collingwood, 1881): synonym of ''Hypselodoris bullockii'' (Collingwood, 1881)* ''Risbecia francoisi'' Odhner, 1934: synonym of ''Risbecia tryoni'' (Garrett, 1873)* ''Risbecia ghardaqana''  (Gohar & Aboul-Ela, 1957): synonym of ''Hypselodoris ghardaqana'' (Gohar & Aboul-Ela, 1957)* ''Risbecia godeffroyana''  (Bergh, 1877): synonym of ''Hypselodoris godeffroyana'' (Bergh, 1877)* ''Risbecia imperialis''  (Pease, 1860): synonym of ''Hypselodoris imperialis'' (Pease, 1860)* ''Risbecia odhneri'' Risbec, 1953: synonym of ''Risbecia tryoni'' (Garrett, 1873)* ''Risbecia pulchella''  (Ruppell & Leuckart, 1828): synonym of ''Hypselodoris pulchella'' (Rüppell & Leuckart, 1828)* ''Risbecia reticulata'' (Quoy & Gaimard, 1832): synonym of ''Chromodoris reticulata'' (Quoy & Gaimard, 1832)* ''Risbecia tryoni''  (Garrett, 1873): synonym of ''Hypselodoris tryoni'' (Garrett, 1873)
References * Franc A. (1968) ''Sous-classe des Opisthobranches''. In: P. Grasse (Ed). Traite de Zoologie 5 (3): 608–893.page(s): 866* Rudman W.B. (1984) ''The Chromodorididae (Opisthobranchia: Mollusca) of the Indo-West Pacific: a review of the genera''. Zoological Journal of the Linnean Society 81 (2/3): 115–273.page(s): 195*