The foot is widest at anterior and tapers to a fine posterior point. Translucent, white sole faintly reveals some viscera.
1) Propodial tentacles.
2) Outer lips, a ventrally slit circle.
3) Oral tentacles.
4) Male and female genital openings protruded below the first ceratal group on the animal’s right.
Length 35mm. LWS. Menai Strait, Wales. February 2011.