Foot whitish on smallest two, but with blackish shadow showing through thin pale translucent foot as no gonads intervene between thin, translucent sole and dark digestive gland.
Mantle-skirt and pallial tentacles off-white when small; pigment gives tentacles more-saturated colour than mantle.
Foot, mantle-skirt and pallial tentacles becomes yellowish-white with growth, but precise shades vary between individuals.
OTHER SPECIES ALBUMS
marinvert.senckenberg.science/image-browse/