Promacrostomum palum Fig 7-11.jpg

Licence: 
Creative Commons Licence
Imaging technique: 
Illustration
Keywords: 
stylet base conical (Image keywords), stylet shaft with one turn (Image keywords), stylet shaft decoration absent (Image keywords), section (Image keywords), stylet tip opening terminal (Image keywords), stylet tip thickening absent (Image keywords)
Description: 

No unequivocal information could be obtained on the opening of the stylet. The sagittal sections suggested that the tip was closed such that there was a subterminal opening. On the other hand, the horizontal sections suggested the presence of a terminal opening, whereas in the transverse sections the tip of the stylet could not be discerned. p. 401

Taxonomic name: 
Promacrostomum palum (Macrostomorpha)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith