18 Phorcus lineatus

18 Phorcus lineatus

1: anus. 2: faeces exuded from anus.
3: faeces resting on unusually lowered epipodium; usual exit route is via 4: U-shape part-siphon formed by right neck-lobe (dorsal surface yellowish-white).
5: ventral surface of epipodium ash-grey as dorsum of foot.
6: epipodial tentacle arising from yellowish-white jagged sheath with adjacent whitish, short, cylindrical peg.
7: dorsal surface of epipodium yellowish-white.
Shell height 24.7 mm, breadth 23.6 mm. West Anglesey, Wales. March 2014.