STUDIES IN NEOTROPICAL MALLOPHAGA—CARRIKER 193 
Ficure 23.—Mecapeostus, Discocorpus, and Hertraprsus 
a-c, Megapeostus multiplex idoneus, new subspecies: a, Tip of male abdomen; J, tip of female 
abdomen; c, pleurite V with scent gland. 
d—-f, Discocorpus cephalosus furculus, new subspecies: d, Male head and thorax; ¢, male abdom- 
inal segment VII; f, male genitalia. 
g, D. cephalosus cephalosus Carriker: Male genitalia. 
h, 1, D. c. intermedius, new subspecies: h, Male abdominal segment VII; 7, male genitalia. 
j, Heptapsus nothocercae Carriker: Male genitalia. 
hk, H. inexpectatus, new species: Male genitalia. 
575507—44——_8 
