1880 .] 
37 
[Packard. 
imperfectly from one old specimen from the Harris collection, 
glued to a card and numbered 477. Bred from Vanessa Antiopa. 
Genus Teichogeamma. 
Head short, transversely oblong, subtrapezoidal, same width as 
the thorax, . rather long seen sideways and in front ; labrum 
rounded, front edge well rounded, three ocelli. Eyes large 
though not very prominent, space between them rather broad. 
Antennae five-jointed ; basal joint largest, fusiform, as long as 
three succeeding joints ; second joint elongate, cyathiform, third 
oval, short, minute, fourth spherical and minute, fifth very large, 
oval, conical; the joints hairy, in $ with very long hairs. 
Thorax short, meso-scutellum nearly as long as the scutum. 
Propodeum short. Fore- wings very broad, much rounder, a little 
longer than the body ; the subcostal vein does not extend to the 
middle of the wing, sinuate, sending off several short hairs, ending 
at a considerable distance from the centre, dilating and sending 
out three radiating spurs. Numerous rows of dots, giving rise to 
# minute hairs, radiate from the base of the wing. Edge fringed 
with fine hairs. Hind-wings nearly as long as fore-wings, linear ; 
costal edge obtusely pointed just before the middle inner edge, 
very straight, acute at tip, with a single row of dots along the 
costa. Legs rather slender, femora and tibiae of moderate thick- 
ness, tarsi scarcely larger than tibiae, slender, three-jointed, joints 
of equal length. Abdomen in $ short, conical, ending acutely, 
in $ nearly twice as long as thorax, tip acuminate, seen sideways 
conical ; a long ovipositor slightly exserted. 
Trichogramma minutum Riley. 
Four $. Uniformly testaceous brown, legs honey yellow. 
Front broad between the eyes. Antennae a little longer than 
head is broad, pubescent. Thorax short, abdomen twice as long 
as thorax, rather broader than thorax. 
Length .03-.03^ inch. 
Bred by C. V. Riley from L. Disippus. 
Trichogramma minutissimum n. sp. 
Eighty specimens, five $, seventy-five ?. Body uniformly 
pale testaceous or honey yellow, legs and antennae scarcely paler 
