20 
T. D. A. COCKERELL. 
Hair on sides of thorax beautifully plumose; legs with very abundant 
coarse dark fuscous hair; small tarsal joints cordiform, as in Glyptapis ; 
pulvillus large; claws strongly cleft; abdomen with short erect hairs, 
and with only piliferous punctures, or almost without others. 
Wings dark rufo-fuliginous ; stigma large but rather short, about 
391 q long and 170 deep, the side on marginal cell about 204 u. 
Marginal cell large, rounded at end, away from costa. 
Two submarginal cells, subequal in length, the second receiving 
first recurrent nervure some distance (153 //) from base, and second 
not far (51 q) from apex; third transversocubital nervure curved below; 
basal nervure with the lower section longest, but not nearly twice as 
long as upper; the lower section strongly curved. The basal nervure 
meets transversomedial, but a little on the apical (apicad) side; second 
recurrent nervure strongly bowed outwards. Hind wing with eight 
costal hooks. 
The following measurements are in micromillimeters : 
Length of marginal cell 1037 
Depth of marginal cell 306 
Apex of marginal cell from costa ... 68 
Length of first submarginal cell. . . . 646 
Length of second snbmarginal cell . . . 629 
Second submarginal on marginal . . . 357 
Greatest depth of second submarginal . . 323 
Length of upper section of basal nervure 221 
Length of first discoidal cell 867 
With regard to these and other microscopical measurements given 
in this paper, it should be stated that the units for the microscope 
and micrometer used are 17 q, and the measurements are multiples 
of 17. It is not pretended, of course, that they are accurate down 
to a micromillimeter, as the figures would seem to imply. 
