250 
CKANE-FLIES OF HAZLETON, PA. 
Ilc;i(i ,i>:rny :il)ov('; I'ostruiii and inoutli-parta dark brown. Aidcnnan 
lij;li( brown, of modc'rato leiifith, slender; covered with a long, dense, whitish 
pilosily, ai)proxiinately as long as (he segments, and giving theantennae a 
pal(' ai)i)earance. Thorax grayish-livid, with a grayish-wdiite pruiziosity;soi-did 
yellow, median dorsal stripe, wider anteriorly, margined each side by a dark, 
fuscous line, the latter becoming wider posteriorly; exteriorly to these lines, 
is a row of short, whitish hairs and beside these are scattered, whitish hairs, 
rostnotum darker. Pleura re<ldish-brown with whitish })ruinosity. Hal- 
t(>rs sordid yellow, club paler. Legs yellow, ])ubescence short and fine (tarsi 
wanting), ^\’ings yellowish-gray, base more yellowish; costal cells and cell 
2nd K appear iufuscated; the darkening bcung due to the density of (he 
pubescences stigmal region a trifle darker. Veins rather strong, brown; c.('ll 
Ist .M“ opc'iis into (^ell i\P ; anal veins aizproach each other towards the wing 
margin. Pubeseamce long, brown and consjzicuous, giving the wing a sub- 
fuscous appearance. Abdomen brown, covered with long, yellowish hairs, 
llypopygium concolorous, ideurites large, beid vent rad and diverging; ap- 
|)endag('s small, blackish ; t he ninth sternitc prolongeel into a spatulate jzrocess. 
Ilololupc. — cf ; Ilazhdoii, Ih'nnsylvania. AuousI 15, 
lls lU'ai'C'sf ally appears lo he pcrplexo, from which it dil’le'rs 
ill its lai-g;er size', more slc'iuler antennae and tin' pale, mediati, 
Ihoraeie stripe'. The twee elark lines, edging; the yellezw meeliaii 
stripe', re'se'inble' in sezme respee't the elark thorae-ie' lines ezf hilni- 
vdtd] the' latte'f, hezwever, is devezid of a yellezu’ meelian stfiize, he- 
side's ezihe'r elitfe'rene'e'S. 
Onnosia divergens Dietz, 'trails. Aiiier. Ent. Soc., xnn, p. til, pi. x, lig. 10. 
Kai'i'. .Inly 5, ItllO and ,)nly 22, l‘,)15; .Jnne 14, 1915. 
Onnosia monticola ( isten-Sae^ken, Mon. N. A. Dipt., iv, p. 145, 180'.), 
{Iihj/iilolopinis}. 
Not e'onnnon. .Iniu', Se'pte'inhe'r. 
4'rihe' Li indophiU ni 
( lemus ULA llalidac 
Ent. Mag., i, p. 154. 
Ula paupera Dsten-Sacken, Mon. N. .\. Dipt., iv, p. 242. 
H.ari'. Afay 25, 19 12; Se'pte'inlK'r 29, 19 19 and Se'pte'inher 11, 
lt)2(). Only thre'e spe'eame'iis taken. 
Ula longicornis spec, now 
.Antennal' (cf) much longer than in U. jxiiijxTd (ci'),no( paler at base, 
'thorax with sharply defini'd, broad, shining, brown stripe's. 
-Male, length, 5 mm.; wing, 0.5 mm. 
