Thread subject: Diptera.info :: Oestridae -> Hypoderma tarandi

Posted by Zeegers on 03-11-2021 10:16
#8

Grunin in Lindner says
"*Vertical keel on facial shield (below the antenna) normally absent. Tergites 3-5 without any black hairs along the central axis --> stimulator.
* Vertical keel on facial shield present. Tergites 3-5 along central axis with a narrow zone of black hairs. -> trompe (and ulrichi)."


THeo