REPORT OF THE STATE ENTOMOLOGIST 1906 157 
Female. Length 2 mm. Antennae extending to the base of 
the abdomen, 24 segments. Color characters nearly as in the 
opposite sex. 
Bred by Dr M. T. Thompson of Clark University, Worcester, 
Mass. from an oval stem gall on Eupatorium perfoli- 
atum. 
Type Cecid. 1101, N. Y. State Museum. 
Dasyneura canadensis n. sp. 
Male. Length 2 mm. Antennae nearly as long as the body, 
sparsely haired, dark brown, a few of the terminal segments red- 
dish, the basal segments and mouth parts fuscous yellowish, 17 
segments; eyes broadly margined posteriorly with fine, yellowish 
hairs. Mesonotum reddish brown, sometimes darker, submedian 
lines narrow, rather thickly clothed with fine hairs. Scutellum 
pale yellowish red with a few coarse setae apically, postscutellum 
and abdomen pale salmon, the latter sparsely clothed with fine 
hairs; genitalia fuscous. Halteres and basal portion of femora 
pale yellowish, distal portion of femora and tibiae fuscous yellowish, 
the tarsi a variable fuscous brown. 
Female. Length 2 mm. Antennae extending to the third 
abdominal egment, sparsely haired, dark brown, slightly reddish 
distally, the basal segments fuscous yellowish, 13 segments. Other 
characters about as in the opposite sex. 
Bred May 1, 1907 from Cecidomyid larvae infesting the seeds of 
the white spruce, Abies alba. Taken by Dr James Fletcher in 
the vicinity of Ottawa, Canada in April 1907. 
Type Cecid. ar428, N. Y. State Museum. 
Dasyneura flavotibialis n. sp. 
Male. Length 1.25 mm. Antennae nearly as long as the body, 
thickly clothed with whorls of long hairs, fuscous yellowish, 11 
segments; face fuscous yellowish. Mesonotum a fuscous greenish 
yellow, the submedian lines rather thickly clothed with long, 
fuscous hairs. Scutellum a light reddish yellow with long setae 
apically, postscutellum yellowish. Abdomen dark yellowish red, 
thickly clothéd with dark brown scales and with the segments 
margined posteriorly with long, dark brown setae, the seventh 
segment and genitalia fuscous yellowish, venter yellowish red, 
rather thickly clothed with dark brown scales, except for a narrow 
