First report on Rhabdocoela (Rhabditophora) from deep parts of Skagerrak, with the description of four new species Author Willems, Wim R. Author Sandberg, Maria I. Author Jondelius, Ulf text Zootaxa 2007 1616 1 21 journal article 10.5281/zenodo.179102 33efc04a-ad1c-46eb-bd76-0595517c05e6 1175-5326 179102 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