SEVEN SPECIES OF RED SEA ONCAEA 



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Fig. 9A Oncaea venusta f. typica, female (Red Sea) Labium, anterior, showing integumental pockets either side of median swelling and right slit-like 

 pore (arrowed). 



Fig. 9B Oncaea venusta f. typica, female (Red Sea) Labrum. anterior, slit-like pore, right. 



