Acerose smooth penis stylet, no chitin valve in the surface. Its far-forth end show helical curly form. The penis stylet is like end of injector, opening at outboard part of helical bend. p. 703
Keywords: stylet base conical; eyes normal; habitus detail; photo; stylet shaft decoration absent; stylet shaft with more than one turn; stylet tip thickening unilateral pointed; habitus total; section; stylet tip opening oblique
Imaging Technique: Illustration
Macrostomorpha: Macrostomum xiamensis
Image Galleries: Taxonomic drawings and images