y JouRX 



1() / Journal New York Entomological Society, t^'o'- xxii, 



84. Apex of fore wing acute Siiria. 



Apex of fore wings bluntly rounded Cirrhophaiuts. 



85. Fore tibia with two claws Plagiomimicus. 



Fore tibia with one claw 86. 



86. Bright golden, outer margin of fore wing bent Basilodes. 



Dull olivaceous, outer margin more evenly curved Stibadium. 



87. Small, vestiture of short, spatulate scales, eyes not lashed, three claws 



on tibia Derrima. 



Fairly large, vestiture deep, eyes lashed, one or two claws on tibia . . . 88. 



88. Vestiture of regularly imbricated spatulate scales, fore tibia with two 



claws Lepipolys. 



Vestiture mixed, feathery, with fine flattened hair dominant 89. 



Vestiture of fine flattened hair and hair, tongue weak, fore tibia with a 



strong claw and a flattened leaf-like process Eutofype. 



Vestiture of simple rough hair Copipanolis. 



89. Claw very strong, a small leaf-like process beside it, tongue weak, 



Psaphida (Dicopis). 

 Claw slender, no leaf-like process, tongue normal Oncocnetnis. 



90. Front zvith a specialiced prominence, or conically prominent as a 



whole 91. 



Front smooth or rough, and merely rounded out 96. 



91. Process long, pyramidal, with concave faces and three or four sharp 



lateral crests Nonagna (Archanara) (33). 



Process with a raised ring at extremity Eudryas. 



Process a sharp cone in middle of front, the edges of the front flat.. 92. 

 Front conical as a whole, but with the tip of the cone truncate; small 



scaly moths Xanthoptera (34). 



Front conical as a whole 95. 



92. Eyes half as wide as front ; very hairy PsycJiomorpha. 



Eyes moderate 93- 



93. Tongue weak ; abdomen with several crests Achatodes. 



Tongue rather stronger, abdomen with one crest or none 94- 



94. Abdomen with a basal crest, wings normal Xanthcccia (35). 



Abdomen untufted, wings lanceolate Senta (36). 



95. Antennae pectinate in both sexes, eyes naked Spliida (37)- 



Antenna simple in both sexes, eyes lashed Brachycosmia (38). 



96. Quadrifidcc with strongly lashed eyes 97. 



Eyes not lashed in front, or with normal trifid venation (39) lOi. 



97. Fore wing strongly angulate, especially on M3 Scoliopteryx. 



Fore wing with rounded outer margin, but with a strong lobe and. scale- 

 tooth at middle of inner margin Calpe. 



Fore wing with at most a scale-tooth at anal angle 98. 



98. Palpi projecting obliquely or straight forward about twice the length 



of the head 99. 



Palpi closely upturned, or moderate in length 100. 



99. Lashes loose, well-developed with spatulate tips; fore wing with acute 



apex, and outer margin curving regularly into inner .... Phiprosopus. 



