114 NEW YORK STATE MUSEUM 
yellowish, ornamented with fine hairs. Scutellum slightly yellow- 
ish; abdomen a nearly uniform dark carmine; legs a nearly uniform 
pale brown; tarsi slightly darker. 
Taken on spruce at Lake Clear, N.Y. June 7, 1906. 
Type Cecid. 159, N.Y. State Museum. 
Dasyneura bidentata n. sp. 
Male. Lengthi1.25mm. Antennae extending to the base of the 
abdomen, rather sparsely clothed with fine setae, dark brown, fus- 
cous yellowish basally, 13 segments. Face fuscous yellowish; meso- 
notum dark brown with distinct submedian lines; scutellum rather 
dark red or reddish orange; postscutellum dark red. Abdomen red- 
dish or dark salmon; segments margined with pale yellowish pos- 
teriorly. Genitalia slightly fuscous; coxae and basal portions of 
femora pale yellowish; other parts of legs brownish; tarsi slightly 
darker, lighter ventrally. 
Taken on white oak at Albany, N.Y. June 21, 1906. 
Type Cecid. 344, N.Y. State Museum. 
Dasyneura cerasi n. sp. 
Male. Length 1 mm. Antennae apparently 4 longer than the 
body, thickly clothed with long setae, dark brown, yellowish 
basally, 12 segments. Face fuscous yellowish, mesonotum dark 
brown, submedian lines pale yellowish, sparsely ornamented with 
fine setae. Scutellum pale yellowish with sparse apical setae; 
postscutellum fuscous yellowish; abdomen dark yellowish fuscous, . 
rather thickly clothed with pale yellowish hairs, basal segments 
slightly lighter. Legs pale straw color; tarsi slightly darker. 
Taken on black cherry at Albany, N.Y. June 21, 19006. 
Type Cecid. 343, N.Y. State Museum. 
Dasyneura photophila n. sp. 
Male. Length .75 mm. Antennae probably nearly as long as 
the body, sparsely haired, dark brown, probably 14 segments. 
Face dark brown, sparsely clothed with whitish hairs; eyes large, 
black, margined posteriorly with silvery white hairs. Mesonotum 
dark brown: scutellum yellowish; postscutellum and abdomen 
nearly uniform dark brown. Legs a nearly uniform dark brown. 
Taken at Nassau, N.Y. June ro, 1906. 
Type Cecid. 194, N.Y. State Museum, 
