Elodie Camprasse Hello Nudibranch Lovers! I am writing an article on nudibranchs in Vietnam and I'd like to be sure of the identification of species on the photos I am going to submit... Is this Aplysia dactylomela?
Christopher Thorn At ShanHai fish port, Taiwan it was raining slugs this weekend.. These critters (dozens of them) were found slowly sinking through the water to settle on the bottom (6m). 20-40 mm length. Found next to harbour wall, perhaps they had all jumped off it unison!
Thanks for ideas on identification and/or behaviour!
Andy Gray maybe a Aplysia dactylomela ? Slight colour variation? Those black circles with the white space inside look like the Aplysia and I have seen them in Kenting before.
Christopher Thorn Brilliant Andy, thanks. Decriptioin of behaviour on wiki matches that observed (Method of crawling, swimming and purple discharge).
Andy Gray Does it also mention Lemming like behaviour?
Christopher Thorn it doesn't, that remains a mystery for the time being!