Ancula gibbosa Order: NUDIBRANCHIA// DORIDINA Superfamily: ANADORIDOIDEA Family: Goniodorididae Found: From the western Mediterranean around the northern Atlantic coast to the White Sea, Greenland & Iceland and across the New England coast of N. America. photo: White-spotted colour form, Vancouver, British Columbia, Canada. PHOTO: C. Gibbs. Grows to about 30mm. Translucent white, usually with three longitudinal orange lines on body and orange tipped rhinophores, gills and papillae.