84 Bulletin Wisconsin Natural History Society. [Vol. 10, Nos. 1 & 2. 
Brachistella Girault (Type: Trichogramma acuminatum 
Ashmead). 
DD. Fore wings with the discal ciliation arranged, more or less, 
in longitudinal lines. 
E. Stigmal vein sessile or neckless; no oblique line of discal 
ciliation leading back from stigmal vein. 
Discal ciliation of fore wing sparse, the marginal cilia 
long. Fore wings as in Oligosita; antennae with the 
funicle joints wider than long. Abbella Girault (Type: 
A. sul>flava Girault). 
EE. Stigmal vein with a short but distinct neck; an oblique 
line of discal cilia leading back from that vein. 
F. Marginal Vein of fore wing long, over twice the length 
of the comparatively long stigmal vein. 
Antennae long, distinctly segmented; ciliation of fore 
wings comparatively coarse; dense discally, those of 
the margin short; body large, robust, the abdomen 
conic-ovate. Fore wings regularly rounded at apex. 
Funicle joints of antennae longer than wide. Ittys 
Girault (Typ'e: Trichogramma ceresarum Ashmead). 
FF. Marginal vein of fore wings short, only slightly longer 
than the stigmal vein. 
G. Antennae with the funicle apparently twisted and 
indistinctly divided obliquely, much larger than the 
pedicel; male antennae with one more joint, differing 
in shape, cylindrical and clothed with long hairs; 
abdomen short, stout, obliquely truncate at apex. 
Fore wings short and broad, oblately rounded at apex, 
the discal ciliation bearing some peculiarly distinct 
lin'es; marginal ciliation of the fore wing very short; 
neck of stigmal vein not slender. Ufens Girault 
(Type: Trichogramma nigrum Ashmead). 
GG. Antennae with the funicle normal and shorter than 
the pedicel; male antennaee not differing in shape; 
abdomen longer than the thorax, conic-ovate; acute at 
apex; fore wings slender, without some of the lin'es 
of discal ciliation peculiarly distinct; convexly 
rounded at apex, the marginal ciliation moderately 
short neck of stigmal vein slender. Japania Girault 
(Type: J. ovi Girault). 
