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There are many similar coloured chromodorids which Bill Rudman calls the "Chromodoris quadricolor colour group". Chromodoris cf. africana can be distinguished by the marginal orange line of the border of the mantle and the irregular black lines on the mantle. I guess this species is undescribed.
More information on Chromodoris cf. africana are on Bill Rudman's Sea-Slug Forum!
How to cite:
Köhler, E. (2017), published 23 February 2017, Chromodoris cf. africana Eliot, 1904
available from https://www.Philippine-Sea-Slugs.com/Nudibranchia/Euctenidiacea/Chromodoris_africana_cf.htm