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Project Noah Nature School
Size around 6-7 cm, body mostly black with patches/lines of blue. Gills are ...
blue margin."
Source: http://en.wikipedia.org/wiki/
its back, a blue band around its head, and a bright blue margin. Source: ...
Usually black with blue markings, but the dark green variation is not ...
Also known as gloomy nudibranch because of its dark coloration
This large species, also known as Gloomy
