Fig. 14 in A Spanish dancer? No! A troupe of dancers: a review of the family Hexabranchidae Bergh, 1891 (Gastropoda, Heterobranchia, Nudibranchia)

Fig. 14 Ontogeny, color, and variation in Hexabranchus sandwichensis (Hawaii). Green circles indicate studied specimens and red online sources. A juvenile, B early transitional, C mid-transitional, D late transitional, E mature, F mature, dark, G mature, very dark,