The genera Okenia, Goniodoridella and Goniodoris from Japan (Nudibranchia - Goniodorididae) Baba, Kikutaro Publications of the Seto Marine Biological Laboratory 1960 8 1 79 83 urn:lsid:zoobank.org:act:57F28B5BA33B430688923C156DD1AE73 Gastropoda Goniodorididae Okenia CoL Animalia Nudibranchia Mollusca species opuntia  This treatment is a stub. You can help Plazi making the full treatment available.