1948] Hardy — Neotropical Dorilaidae 11 
Canal Zone, Aug. 6, 1924 (N. Banks). One paratype 
male, same locality and collector as type, July 16, 1924. 
Type (M.C.Z. No. 27704) and allotype returned to the 
Museum of Comparative Zoology. Paratype retained 
temporarily in the Iowa State College collection, to he 
later deposited in the U. S. National Museum. 
Tomosvaryella tuberculata n. sp. 
(Figs. 7a-d) 
This species is related to T. sachtlebeni (Aczel). It 
differs by having a strong tubercle on each of the hind 
femora, by having the projection on the hind trochanters 
more broad and rounding at the apex, by having the 
abdomen more polished and sparsely haired and the 
harpagones more broad and curved on outer edges. 
Male. Head: Junction of the eyes about equal to the 
length of the upper portion of the front. Upper portion 
of front shining black, lower part and face gray pubescent. 
Occiput gray on sides and below, subshining black above. 
Mouthparts and antennae brownish yellow, third antennal 
segment rather long acuminate below (Fig. 7c). Thorax: 
Chiefly shining black in ground color, very lightly brown- 
ish pollinose on the dorsum, scutellum polished black. 
Humeri and halteres yellow, tegulae black. Dorsocentral 
hairs very fine, scutellum almost bare. Legs: Chiefly 
black, apices of femora, broad apices and bases of tibiae 
and the first four subsegments of tarsi yellow. Hind 
trochanters each with a large rounded projection at apex 
below. Each hind femur with a strong tubercle near 
base below (Fig. 7a). Femora moderately slender, first 
two pairs with flexor spines, hind pair with flexor bristles. 
Tarsal claws and pulvilli small, about as long as the last 
subsegment of tarsus. Wings: Hyaline, without a per- 
ceptible tinge of brownish. Third costal section just one- 
half as long as the fourth, the two combined are about 
one-half as long as the fifth section. Crossvein r-m situ- 
ated slightly before the middle of the discal cell and 
last section of fourth vein very slightly curved, almost 
straight. Abdomen: Metallic black, very lightly dusted 
with gray. Sides slightly rounding, widest at about seg- 
