1967] 
Mockford — Electrentomoid Psocids 
143 
colorless. Otherwise, wings marked as in T. separatus (Roesler). 
Type locality. — 6 miles west of Macuspana, Tabasco, Mexico, 
April 3, 1964, E. L. Mockford collector. Holotype $, 1 9 paratype, 
and 8 nymphs. The types are in the author’s collection. 
Habitat. — The specimens were beaten from foliage of broad- 
leaved trees, shrubs, and palms in lowland rain forest. 
Troctopsocus bicolor, new species 
Diagnosis. — Forewing marked (fig. 61) with a colorless band 
running through median cells and areola postica. 
Male. — Measurements (Table I). 
Morphology. — Hypandrium with posterior margin slightly 
curved. Phallosome fig. 63) typical of the genus. Clunium and 
epiproct unadorned. Paraproctal sensorium with 7-8 trichobothria 
with well developed basal rosettes and 3-4 with weakly developed 
rosettes. 
Color (in alcohol). — -Body and legs pale reddish brown. Anten- 
nae somewhat darker reddish brown. Compound eyes dark reddish 
brown. Wings (figs. 61, 62) with veins white, membrane reddish 
brown except colorless band running diagonally across median cells 
and areola postica. Hindwing faint reddish brown except median cell 
colorless in its distal two-thirds. 
Female. — Measurements (Table I). 
Morphology. — Lacinial tip (fig. 65) with lateral cusp bidenticu- 
late; median cusp with tip apparently not divided, 2 denticles below 
Explanation of Plate 22 
Fig. 46. — 
Fig. 47.— 
Fig. 48.— 
Fig. 49.— 
Fig. 50.— 
Fig. 51.— 
Fig. 52.— 
Fig. 53.— 
Fig. 54. — 
Fig. 55.— 
Fig. 56. — 
Fig. 57.— 
Fig. 58.— 
Fig. 59.— 
Fig. 60. — 
$ , distal segment of maxillary 
$, distal segment of maxillary 
anterior claw of posterior 
Protroctopsocus enigmaticus , n. sp., $ , distal segment of maxillary 
palpus. 
Troctopsoculus morenus, n. sp., $, distal segment of maxillary 
palpus. 
Troctopsocopsis martinicus, n. sp., 
palpus. 
Troctopsocus separatus (Roesler), 
palpus. 
Troctopsocopsis martinicus, n. sp., 
pretarsus, 
T. martinicus , n. sp., $ , posterior claw of posterior pretarsus. 
T. martinicus, n. sp., $ , sclerite of spermathecal opening. 
T. martinicus , n. sp., 9 , lacinial tip. 
T. martinicus, n. sp., 9 , subgenital plate. 
T. intermedius, n. sp., $ , sclerite of spermathecal opening. 
T. luciensis, n. sp., 9 , sclerite of spermathecal opening. 
T. luciensis, n. sp., $ , lacinial tip. 
T. luciensis, n. sp., 9 , spermatheca. 
Troctopsocus separatus (Roesler), 9, ovipositor valvulae. 
T. similis, n. sp., 9 , ovipositor valvulae. 
