Armina semperi is a species of sea slug, a nudibranch, a marine gastropod mollusk in the family Arminidae.Bouchet, P. (2011). Armina semperi (Bergh, 1861). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=558923 on 2012-04-15
There is one variety Armina semperi var. erythraea Pruvot-Fol, 1933
Description This species can be identified by the thin black and white ridges that run longitudinally down its back. The animal also has a characteristic light-blue foot rimmed in yellow-orange, with a matching oral veil.
Members of this species are generally between 2-6 centimeters long, with narrow bodies.
Life habits Individuals of Armina semperi are more likely to be active at night.
They generally eat soft corals and sea pens.
A picture of Armina semperi can be viewed on the online "Sea Slug Forum" website.
References
External links SeaSlug Forum, image of live specimen at: Taxonomy at: