STUDIES IN NEOTROPICAL MALLOPHAGA—CARRIKER 225 
Ficure 29.—HypocrYPTURELLUS and HETEROPEOSTUS 
a, Hypocrypturellus coniceps idoneus, new subspecies: Male genitalia. 
b, H.c. boucardi, new subspecies: Male genitalia. 
e-f, Heteropeostus carrikeri (Clay): c, Body of male; d, female abdominal segment VII; 
é, male genitalia; f, male genitalia (enlarged). 
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