Cuthona sp.

Habitat.

Benthic.

Depth.

5-7 m (Nakamura 2006).

Distribution.

Northern coast of Peru.

Sampling/reporting sites.

Cancas (Tumbes, 03°56'S) (Nakamura 2006).

Remarks.

Description provides a length of 5 mm, body completely white, including rhinophores and oral tentacles with a translucent base. In addition, the specimen had dark, reddish-brown cerata without the white tip, which would differentiate it from other species of the genus (Nakamura 2006).

Family Fionidae Gray, 1857