General Description

(from Coe, W. R. (1901). Papers from the Harriman Alaska Expedition. XX. The nemerteans.. Proc. Wash. Acad. Sci.. 1-110.)

Head with deep, horizontal furrows. Proboscis usually with three muscular layers and muscularcrossings.

Caudal cirrus present. Body rather firm; incapable of swimming.

Body flattened, grayish brown above with narrow, colorless, transverse lines; with a small, flesh-colored, subtruncate head, much narrower than body, and with minute gray spots near antero-lateral margins.