Prognathorhynchus dubius Meixner, 1929

(Fig. 6 A–B)

Locality. Loc. 7.

Known distribution. Northern Atlantic, Germany (Noldt 1989b).

Material. One individual studied alive.

Remarks. Unfortunately, no material of this species could be preserved. However, observations on a single live individual (see Fig. 6 A) allowed a positive identification, mainly based on the structure of the proboscis teeth (Fig. 6 B) and the stylet (see Ax 1952).

A Μm

10