Tell us about the sea slugs & nudibranchs in your country! There are currently 30,377 photos posted with 1,867 registered species. Search for nudibranchs by color more Newly arrived nudibranchs more Colpodaspis sp. 6 Diaphorodoris sp. 3 Discodorid sp.16 Coryphellina pannae Ekimova, Deart, Antokhina, Mikhlina & Schepetov, 2022 Doris sp. 3 Eubranchus sp.36 Decorifer insignis (Pilsbry, 1904) Eubranchus sp.35 Newly submitted photos more Odontoglaja guamensis Rudman, 1978 Halgerda albocristata Gosliner & Fahey, 1998 Berthella martensi (Pilsbry, 1896) Verconia alboannulata (Rudman, 1986) Pleurolidia juliae Burn, 1966 Cratena sp. 1 Mexichromis multituberculata (Baba, 1953) Hiatodoris fellowsi (Kay & Young, 1969)