CRANE-FLIES OF HAZLETON, PA. 
24() 
l)n)\vii. I’lcurn HrIiI brownisli-yollow, with a slight sheen. Halters sulphur- 
yellow, ratlH'r short, eluh larse. Legs ])ale sulphur-yellow, i)ilosity sparse, 
.s(!areely perceptible except on the tarsi, outer joints o£ the latter infuscate. 
Wings pale yellowish; veins ])ale, yellowish, weak; j)ube.scence short, incon- 
si)icuous. .Vlxlonien pale, reddish-brown, i>ilosity pale yellow, short and 
sparse. I lypoi)ygiuiu reddish-yellow. 
J{(>lotypc.— d' Hazlotoii, Pennsylvania. June 18, 1914. 
rdi-dij/pe.s, nialc's, toiiotypie, two, July and Aiig;ust, 1910; ojio, 
.Vngusl 1912; two, July 1913; one, Auo:nst 1914; one, JunePlir); 
one, .Iniu' 1910; one, August P»19; one male Palnierlon, ('ai- 
t)on ('ounty, Pennsylvania, June 0, 1920. 
Distinguished from niegalophthaJiiKt by its smaller size, absence 
of silv('ry line along inner orbital margin, well-marked thoraeie 
s(ri])es and strongly marked spotti'd staitum, seutel and iiostno- 
tum. 
A (‘('idain divc'rgenee from the type is observed iti the ('ye, 
which in some s])('eim(‘ns appears to be (piite holo]iti(‘, whih'tlu' 
inter-orbital I’idge in others is nearly yellowish-brown. The 
color of 1h(' rostrnm lik('wise vai'ies from yellowish to brownish. 
TIk' Ihoi acic si rip(‘s, how('Ver, arc' wc'll markc'd in all my speci- 
mc'iis. 
d'wo s])e(‘imeiis, taken in 1920, dilTc'r suflicieidly to be consid" 
(U'ed US a ncav varic'ty. 
Erioptera holoptioa fusco-antennata v;ir. uuv. 
Kosiruiii, iiioiil li-p;irt s iiiid aidcuuuic', cidii’cly dark I'uscous. Aiitcnnae a 
lit I Ic loiigc'r and li'ss siciidci'. d'hc' wings rathe*)' pah* gi'ayish, instead of yellow- 
ish. 
HoUttijpc . — cf ; llazlc'lon, Pennsylvania. May 27, 1920. 
— cT ; loi)otypic. 
ll ai)peai'S that A. iiic(j(il(>p]it}i(il tiKt Alc'xandc'r, the abov(' dc'- 
scribed spc'cic's and varic'ty, and tndcropJiihdlitid Loc'W (Puroicc'), 
form a dislinc-t group, if not a subgenus. 
Sul)genus Acyphona ( )stc‘n-Sackc'n 
Mon, .\. I)ipt., IV. |). I.")!, pi. II, lig. 17. 
Erioptera vpnusta ( )sl en-Sacken, Proc. .\cad. Nat. Sci. Phila., ISol), p. 
pi. i\, fig. ‘Jd; .Mon. X. I)ip1., IV, p. ir(7, pi. i\, (ig. ‘20. 
bare*. July."), 19 1 0; .1 iily 7, 1 9 1 3 ; .1 uly 20, 1920. 
Eriopfera annillaris ( )sl cn-Sacken, Mon. N. .\. I)ii)l., iv, ]). laS, ISO!), 
bare*. .Inly 11, IS, '23., 1 9 I 0 ; .1 uly '29, 1912. 
