Dorsal view of anterior portion of body showing markings on the head and the arrangement of ocelli.

Dorsal view of anterior portion of body showing markings on the head and the arrangement of ocelli.
Photographer: Coe, W.R.

Coe, W. R. (1901). The Nemerteans of the Expedition. Proceedings of the Washington Academy of Sciences, Vol. 3, 1-110.