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This Nudibranch - Coryphellina exoptata was seen on its host (food source Hydroids) and laying her eggs on it, probably giving her next generation a better start in their life, to get to food right away.
Usually found among Hydroids, which is their food source.
This Nudibranch was previously known as Flabellina exoptata and now reclassified to a different genus as Coryphellina exoptata. Many species of Nudibranch has in recent years had to be reclassified with new methods of studying/verifying them including by DNA providing better understanding and differences in closely related species/genera. And the common name of Desirable Flabellina using its old genus name shows that Common names can be troublesome in such situations when Genus names are changed!
Spotted on Oct 23, 2019
Submitted on Oct 30, 2019
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