10 Ancula gibbosa

10 Ancula gibbosa

1: buccal mass.
2: circum-oesophageal nerve ring.
3: oesophagus.
4: reproductive system, except ovotestes.
5: genital aperture.
6: exposed brownish digestive gland (mostly concealed by ovotestes).
7: pinkish ovotestes.
8: white anal papilla.
9: orange dorsal medial ridge seen through translucent body.
10: no propodial tentacle on foot.

Dorsal view: L. 12.8 mm. Menai Strait. Wales. June 2018. Leg. P. Brazier and L. Kay.
Ventral view: L. 11.6 mm. Menai Strait, Wales. September 2016.