W. (i. DIETZ 
253 
Pardhjpe . — cf , (opotypi' and taken sanu* dny. 
d'he two spi'C'inicns wei'e taken in a very wid, swampy phtei-. 
'riu' neuration afi;re('s exactly wit li that <i;iven hy Alexandi'i- of 
his A. cayuga-] tlu'ri', cross-vein r is reiiresenti'd as pri'siait. ddiis 
iif^nri' differs from tliat aeeonipanyin”; the original di'seript iond 
wlieri' vein r is absent . C’oinparin^’ t lie alcove type with a speci- 
men of cayuga — minus abdomen — kindly given me by Dr. Ali'x- 
ander, fiazlefouctt,st\s is darker, the pleura anteriorly conspicuous- 
ly dark brown, and paler jmstei'iorly; the wings a trifle nai'rowi'r, 
clearer pale gray and not yellowisli near the base; the i)ub(\seenee 
mueh more scanty and seareidy not ieeable. I fail to see any long 
scattered hairs on the wing of (■u//ia/u, and tlu' latter is a decided- 
ly larger insect. 
(ieiius EPIPHRAGMA ( )steii-S;icken 
PJ pi iiliniyiHd ( )sl cti-Siickcn, Pnxe .\ca(l. Nat. Sci. Pliila., IS.aU, p. J.'tS; .Mon. 
N. .V. Dipt., IV, p. in;;. 
Epiphragma fascipcnnis Say, .lourn. .Vcad. Nat. Sci. I’liila., iii, ]). lU; 
C’oni])!. \\ ()rk.s, ii, p. t.a. ( IJiiiitohid). 
(’ommon. May and June; in ojk'h woodlands on sandy soil 
near water; wet meadows. 
(leiius LIMNOPHILA Maccpiart 
Liiniiophila iMaciinart, Suite a Itutfou, Hist. Nat. Ins. Dipt., p. tl.a, 183-1. 
Suligeiiiis Dicranophragma ( Isten-Sacken 
Dicrddopld'dijiidi ( ).sten-Sa(‘ken, Proc. .Vcad. Nat. Sci. Pliila., 1851), p. 211); 
Mon. N. Dipt., iv, p. 191). 
Limnophila fuscovaria Osten-Sacki'ii, Proc. .\cad. Nat. Sci. Pliila., 18al), 
p. 210; Mon. N. .V. Dipt., i\', p. 225. 
\’ery common. May to August in moist plain's. 
Suligenus Ephelia Scliincr 
Ephilid Schiller, M'iener Entom. Monatschrift., vn, ji. 222, hSoO; Scliiner, 
Fauna Austriaca, ii, p. 549. 
- The Ctaneflies of New York, Part i, pi. xii, fig. 1()2. 
^ Pomona Journ., iv, p. 830, 1912. 
TU.VNS. .VM. EXT. SUC., XL\TI. 
