-— 
Gg 
TIOGA, Hulst. 
( Zvoga, a tribe of Indians of New York and Pennsylvania). 
Ento. Am., IV, 113, 1888. 
Palpi long, thin, scaled, extending much above head. 2nd member very long, 
end member short in <j’ ; end member in © slender, pointed, quite long. Maxillary 
palpi pencil tufted. Process short. Wings in (J as usual, with scale pad and vitreous 
spot beneath, the vitrifaction small. Legs—tarsi spinulated at tip only. Tibial epi- 
physis short, small. Spurs of middle and hind legs long, the hind tibiz having two 
pairs. Venation—Fore wing It veins; <j with, it seems to me, I1 wanting ; other- 
wise much after the pattern of Zanthaphe, but 2 and 3 are slightly bent and the 
lower median is not much swollen. ©, 1 furcate near base, 3 near angle, 4 and 5 
from a point, 6, 7, 8 and g stemmed, 11 wantin, 10 and 12 separate. Hind wings, 
3 close to angle, 4 and 5 stemmed, 6 widely separate, 7 and 8 stemmed beyond cell. 
Cell short. 
T. aplastella, Hulst. 
Hulst, (Zioga), Ento. Am., IV, 113, 1888. 
Expands, 18 to 20 mm. Head light gray ; antenne dark fuscous ; thorax 
blackish gray ; abdomen yellowish brown ; base of each segment blackish ; fore 
wings light gray ; basal field blackish, limited by a light gray cross line edged with 
black on either side ; basal half of middle field of ground color, outer half fuscous ; 
outer line light gray, edged within with black ; outer field fuscous ; veins lighter, a 
row of submarginal black spots ; hind wings yellowish brown, blackish along edge. 
Texas, April. This has very decidedly the appearance of Hemr- 
matia scortiais, Led., but the maxillary palpi are present and distinct, 
while in Hemimata they are wanting. On this account also Hemimatia 
can not be Z. dluculella, Grote, which also it resembles. 
TETRALOPHA, Zell. 
(Tetra, four, and /ophe, crest). 
isiaeps aco, 1648, Grote, Geol, Terr: Bull., IV, 688, 1873; 
Neawiimtal 10; pl: IGsf 5, 1870: 
Wanda, Hulst, Ento. Am., IV, 114, 1888. 
Katona, Hulst, Ento. Am., 1V, 113, 1888. 
Loma, Hulst, Ento. Am., IV, 113, 1888. 
In all respects very much the same as 7voga, except that in fore wings I is never 
furcate, and in Q, 6 is separate from 7. 
In view of the radical difference in venation between <j and Q and 
the variability of 4 and 5 in both wings, I established a number of 
genera, which further study has led me think must all be referred to 
Tetralopha. 
SYNOPSIS OF SPECIES. 
Meare re RATT ep TEER rated chy’ Alc alo ix Sia ia) spat ohn. wins 20x10 Ais ww alcatel kenis eS oeea ss exces 2 
ASAMlIne MMC ISUMG LSI ley, nec. \s a,c <1 Sect de,c\ctsinrs 2 - Hema BAG coum rie yee 3 
2 Basal field of fore wings reddish ; hind wings dark fuscous......... nephelotella 
Basal field of fore wings gray ; hind wings light fuscous.............. robustella 
mel iteta tts dy Ole TOne Wine SiGe GIS Ms. isch srak ecciahs aisle Wile g <le Aleka tere, odler sve 6s baptisiella 
AS Ute taie eC OLemvnIn Monccrarynts arajis ers anialelaaaraislalhidi aie apetelsxyoie'eis,al sip e'an trace Cee 4 
