STUDIES IN NEOTROPICAL MALLOPHAGA—CARRIKER 93 
PSEUDOLIPEURUS LONGIPES GARLEPPI, new subspecies 
FIGURE 2, c, d 
Types—Male and female, adults, from Crypturellus garlepy affine, 
collected at Todos Santos, Rio Chaparé, Bolivia, by the author on 
August 11, 1937; in collection of author. 
Diagnosis.—This race is very close to P. l. carrikeri, from Crypturel- 
lus obsoletus punensis, in body structure but differs rather strongly in 
the shape and proportions of the genital armature. The female is 
considerably larger than the male, but the head is no wider at the 
temples. The measurements as compared with those given by Piaget 
for longipes. show: Length considerably more (2.08 against 1.90); 
head 0.44 by 0.83 against 0.49 by 0.35; thorax longer, but same width; 
abdomen longer and narrower; antennae longer (0.32 against 0.28). 
Compared with P. l. carrikeri we have: Size much larger in both 
sexes, with cephalic index quite different (male, 1.04 against 1.43; 
female, 1.33 against 1.26) ; abdomen longer and wider, but thorax near- 
ly the same. The proportions of the male genitalia are very close, 
but all component parts are of different shape (paramers 0.195 by 
0.11 against 0.191 by 0.11; endomeral plate 0.14 by 0.065 against 0.188 
by 0.059). 
MEASUREMENTS OF PSEUDOLIPEURUS LONGIPES GARLEPPI 
Male Female 
Structure —_— 
Length Width Length Width 
BO ye Re SEA Ee US PR PF LAN ee 23087 5 Se ee Se 2. 45 
VB are Y a OL SON I oe A OEP I ny 32 EA) Oe Oe 0. 49 0. 35 0. 52 0.39 
TES SOY) VG) gee, Cad i Bes i a eA ag A a 0.18 0. 25 0. 205 0. 24 
Rterothorax. Yes eee ee eR ee L 0.32 0. 33 0.32 0. 37 
PANO INC Ti ae ete Pee OUI ate Na COUR Ui La eS 1, 28 0. 32 1. 47 0. 40 
PESTLE UN eee alee i Eo, eB a tay eerie el Oa 0. 48 0. 11 0. 456 0. 12 
ANTENNAS Se ERa ROO! PMNS ONAN Ve Tae a a 0. 32 0. 046 0.35 0. 043 
TES ASEAN EA Ge ee eae ea Labs LR 0. 22 (0 Be Aiea ee Pe 
IB ATA INIGLS Hale Ow a ue ont cornea wise LON NEL bE 0. 195 OPT i ee 
IETGomeresy ss we ness! Raabe Wale ok ak BRN ge a 0. 14 OL OG Sy sake ek 7 
PSEUDOLIPEURUS LONGIPES CARRIKERI Hopkins, new subspecies 
Ficure 4, d 
Pseudolipeurus longipes CARRIKER, Lice of the tinamous, p. 72, pl. 3, figs. 2-2b, 
1936 (not Piaget). (Host: Crypturellus obsoletus punensis.) 
The following description of this race is from the manuscript pre- 
pared by Dr. G. H. E. Hopkins and kindly sent to me for incorpora- 
tion in the present review of the group: 
“Piaget (1880, p. 329, pl. 28, fig. 3) describes and figures Lipeurus 
longipes from a male found on a skin of Zinamus obsoletus in the 
