290 NEW YORK STATE MUSEUM 
Arnoldia hispida n. sp. 
Male. Length t mm. Antennae longer than the body, 
thickly haired, dark brown, fuscous basally, 12 segments. Meso- 
notum dark brown, the submedian lines yellowish. Scutellum 
yellowish orange, -postscutellum pale yellowish. Abdomen pale 
brown, rather thickly clothed with fine setae. Halteres yellow- 
ish basally, whitish apically, coxae, femora and tibiae mostly 
pale yellowish, tarsi ight brown. 
Taken on Cornus at Albany, N. Y. July: 6; 1906:;- 
Ey pe Cisro, No Wer State Vitiseum, 
Arnoldia minor n. sp. ; 
Male. Length .75 mm. Antennae extending almost to the tip 
of the abdomen, rather thickly haired, dark brown, fuscous 
basally, 12 segments; face fuscous. Mesonotum dark brown, 
the submedian lines indistinct. Scutellum dark brown, yel- 
lowish orange basally, postscutellum dark brown. Abdomen 
uniform dark brown. Halteres yellowish transparent, coxae pale 
orange, femora and tibiae pale yellowish, distally with narrow 
reddish or brownish bands, tarsi dark brown. 
Taken on a window-at Nassau, N. Y. July 1, 1909. 
Pype Cs Aan, No Ye State Museum: 
Arnoldia ungulata n. sp. | ve: 
Male. Length 1 mm. Antennae a little longer than the body, 
rather thickly haired, light brown, the basal segments yellowish, 
12 segments; face pale yellowish. Mesonotum dark brown, the 
orange submedian lines sparsely haired. Scutellum pale red- 
dish, postscutellum pale orange. Abdomen sparsely haired, a 
pale orange, genitalia slightly fuscous. Halteres yellowish 
basally, fuscous apically. Legs a variable fuscous straw, the tarsi 
slightly darker. | 
Taken at Albany, N. Y. July 6, 1907. 
Type C. 1221, N. Y. State Museum. 
Arnoldia vitis n. sp. 
Male. Length 1 mm. Antennae nearly as long as the body, 
thickly haired, fuscous yellowish, 12 segments, the basal ones 
yellowish. Mesonotum and dorsum of abdomen yellowish. 
bron: Scutellum, postscutellum, parietes and incisures pale 
yellowish. Halteres yellowish basally, fuscous apically. Legs 
yellowish basally, dark brown distally. 
