Kouka Photos 25 Sort by Updates Sort by Name All 1922 1980 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2113 All 1 2 3 4 5 6 7 8 9 10 11 12 Aplysia japonica G. B. Sowerby I, 1869 Goniobranchus aureopurpureus (Collingwood, 1881) Elysia cf. japonica Eliot, 1913 Caloria indica (Bergh, 1896) Hypselodoris festiva (A.Adams, 1861) Polycera hedgpethi Marcus, 1964 Homoiodoris japonica Bergh, 1881 Dermatobranchus striatellus Baba, 1949 Phyllidiella pustulosa (Cuvier, 1804) Chromodoris orientalis Rudman, 1983 Doriprismatica atromarginata (Cuvier, 1804) Chromodoris orientalis Rudman, 1983 Hypselodoris festiva (A.Adams, 1861) Goniobranchus sp.16 Phyllidia ocellata Cuvier, 1804 Goniobranchus sp.16 Phyllidia varicosa Lamarck, 1801 Pteraeolidia semperi (Bergh, 1870) Glossodoris rufomarginata (Bergh, 1890) Polycera abei (Baba, 1960) Pteraeolidia semperi (Bergh, 1870) Polycera abei (Baba, 1960) Ceratosoma trilobatum (J. E. Gray, 1827) Glossodoris rufomarginata (Bergh, 1890) Chromodoris orientalis Rudman, 1983