Psyche 
[June 
I SO 
tip (fig. 90) with simple median cusp; lateral cusp with apex simple, 
broadly rounded ; one large, rounded denticle below apex, and ap- 
parently one smaller one at same level on opposite edge; a ridge at 
base of lateral cusp. Anterior femur with row of 13 spines, irregu- 
larly spaced, along anterior carina (fig. 91). Hypandrium with 
posterior margin rounded and bearing numerous setae, two close 
to center longer than others. Phallosome (fig. 100) : parameres in 
form of letter Y, the stem formed of fused bases; around posterior 
end of each arm a membranous sac } slightly sclerotized posteriorly 
and beset posteriorly and medially with rounded pores; these sacs 
apparently continuous medially with endophallus, a bilobed sac con- 
taining on its inner wall several longitudinal rows of denticles fused 
to form saw-blade-like structures. Paraproctal sensorium with 5-6 
setae with poorly developed basal rosettes and 4-5 without basal 
rosettes. 
Color (in alcohol). — Head with flattened dorsal part of vertex 
gray, anterior face of vertex dark reddish brown in upper half, sepa- 
rated from gray dorsum by white transverse stripe, the reddish brown 
region containing two white spots, one near each compound eye; 
lower half of anterior face of vertex grayish orange ; upper half of 
frons white mottled with gray, the included median ocellus dark 
brown, this white region partially separated from bright orange lower 
half of frons by a line of reddish brown spots. Postclypeus pale 
grayish green mottled near its upper border with dark reddish brown ; 
gena white with reddish brown stripe below compound eye and 
another just above base of mandible. Antennae dark brown. Com- 
pound eyes bright yellowish green with 6 transverse bands of darker 
green, each darker band including one of the rows of tiny setae, 
each seta arising from a tiny dark brown spot. Mesothorax dorsally 
yellowish green mottled with few reddish brown spots. Metathorax 
dorsally reddish brown. Thorax laterally white mottled with reddish 
brown. Anterior and middle coxae and femora pale gray, the femora 
Explanation of Plate 24 
Fig. 72. — Epitroctes tuxtlarum, n. sp., $, forewing. 
Fig. 73. — E. tuxtlarum, n. sp., $, hindwing. 
Fig. 74. — E. tuxtlarum, n. sp., $ , lacinial tip. 
Fig. 75. — E. tuxtlarum, n. sp., $, phallosome. 
Fig. 76. — E. tuxtlarum, n. sp., $, subgenital plate. 
Fig. 77. — E. tuxtlarum, n. sp., 2, ovipositor valvulae. 
Fig. 78. — E. tuxtlarum, n. sp., 2, spermatheca. 
Fig. 79. — Compsocus elegans Banks, $, anterior femur. 
Fig. 80. — C. elegans Banks, 2, pretarsal claw. 
Fig. 81. — Electrentomopsis e variegatus, n. sp., $ , pretarsal claw. 
