Archilina japonica 2008 Fig. 85 A. Copulatory organ with retracted cirrus. B. Cirrus slightly extruded. C. Cirrus with proximal broadening. D. Tip of cirrus with a few out-turned spines. Japan, Honshu
from Ax P (2008) Plathelminthes aus Brackgewässern der Nordhalbkugel. Akademie der Wissenschaft und der Literatur Mainz, Franz Steiner Verlag, Stuttgart, 696 pp.
