Promacrostomum palum Fig 7-11.jpg

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Imaging technique: 

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

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