Keywords: stylet base conical; photo; stylet shaft decoration other; stylet shaft decoration ridged; stylet shaft sickle-shaped; stylet tip opening unclear; stylet tip thickening unclear
Imaging Technique: Illustration
Macrostomorpha: Macrostomum catarractae
Image Galleries: Taxonomic drawings and images
Keywords: stylet base conical; stylet shaft decoration lined; stylet shaft decoration ridged; stylet shaft sickle-shaped; stylet tip opening unclear; stylet tip thickening unclear
Imaging Technique: Illustration
Macrostomorpha: Macrostomum catarractae
Image Galleries: Taxonomic drawings and images
The distal part of the stylet is complicated. It is gutter-shaped with narrowing margins (compared M. longistyliferum Ax 1956) and is additionally equipped with a lamella on one side. The end of the stylet is usually blunt but sometimes it appears to be pointed. p. 194
Keywords: stylet base conical; stylet shaft decoration lined; stylet shaft decoration ridged; stylet shaft sickle-shaped; stylet tip opening unclear; eyes small; habitus total; section; stylet tip thickening unclear
Imaging Technique: Illustration
Macrostomorpha: Macrostomum catarractae
Image Galleries: Taxonomic drawings and images
Die kleinen runden schwarzen Augen, die dicht nebeneinander liegen, befinden sich unmittelbar vor dem Pharynx. p. 216
Keywords: stylet base conical; stylet shaft decoration absent; stylet shaft sickle-shaped; stylet tip thickening absent; stylet tip opening oblique
Imaging Technique: Illustration
Macrostomorpha: Macrostomum catarractae
Image Galleries: Taxonomic drawings and images
Dans la partie recourbée du stylet, on distingue les deux cloisons de celui-ci. L'une d'elles, celle du côté convexe, est plus Iongue que la cloison du côté concave. Cette disposition des deux cloisons, réunies entre elles, nous explique pourquoi la partie terminale du stylet semble coupée en biais. Les bords de ces deux cloisons sont nettement épaissis, de sorte qu'on voit quatre épaississements distincts dans la partie terminale du stylet. L'orifice du stylet est assez grand et de forme allongée. p. 133
Keywords: eyes normal; habitus total
Imaging Technique: Illustration
Macrostomorpha: Macrostomum catarractae
Image Galleries: Taxonomic drawings and images