1. Onchidoris inconspicua. Length 9mm. Long obliquely aligned subdorsal spicules. Dark viscera visible. Abundant tubercles give mantle a rough appearance. Yellow lamellae on rhinophores with a few flecks of brown pigment. Orkney. March 1975. det. B. Picton.
  2. Onchidoris inconspicua. Length 9mm. Long obliquely aligned subdorsal spicules. Dark viscera visible. Abundant tubercles give mantle a rough appearance. Yellow lamellae on rhinophores with a few flecks of brown pigment. Orkney. March 1975. det. B. Picton.

Onchidoris inconspicua. Length 9mm. Long obliquely aligned subdorsal spicules. Dark viscera visible. Abundant tubercles give mantle a rough appearance. Yellow lamellae on rhinophores with a few flecks of brown pigment. Orkney. March 1975. det. B. Picton.