Penisstilette entirely straight, thin walled, terminus sharply pointed, opening terminal. Sperm cells unextended, divided into tail, body, and feeler regions with highly refractive unit in body region, without 'Nebengeisseln'. p. 283
Keywords: stylet base conical; sperm bristles present; sperm feeler distinct; stylet shaft decoration absent; stylet tip thickening unilateral pointed; eyes small; habitus total; stylet shaft with one turn; stylet tip opening oblique
Imaging Technique: Illustration
Macrostomorpha: Macrostomum ruebushi kepneri
Image Galleries: Taxonomic drawings and images