120 JoRUNAL Nkw York Ent. Soc. [Voi. ii. 



(lenus Chalia Jfoorc. 

 i^l-]—C/ta/ia MoouK, Aim. Nat. Hist. (4), Vol. XX, p. 345. 

 C. rileyi Ilcylacrfs. 



1S34 — C7iii'//.f ri/evi IlKYi.AKKis, Ann. Soc. Ent. Belg., Vol. XXVIII, p.208. 

 Yellowish gray, densely hairy ; head yellowish brown, thorax 

 brownish gray. Wings concolorous, with narrow brownish edge. 

 Expanse, 12 mm. (?) 



Habitat, Missouri [HeylaertsJ. 



[I'or remarks oil Psyche fraginentella II3'. Eilw. and Oikcliius ddvidsonii Ily. 

 Edw. see a paper by Mr. Dyar, Ent. News, Vol. IV, p. 320. Tiiese names have 

 been applied to certain larval cases found in California and the moths have never 

 been described.] 



Family LACOSOMID.E. 



Sy/ioJ^sis of genera. 

 Primaries falcate .......... Cicinnus. 



Margins of both wings uneven, excavate between the veins . Lacosoma. 



Genus Cincinnus Blanchard. 



\?>~,2—Cicijiiiiis Blanch AKi), Gay's Hist. Chile. Zool., Vol. VII, p. 66. 

 iS4[ — \Perophora Harris, Rep. Ins. Mass., p. 290. 

 1S41 — \Saccophora Haukis, Entom., Vol. T, p. 99. 



C. melsheimeri Harris. 



1841 — Perophora melsheimeri Harris, Rep. Ins. Mass., p. 290. 



1866 — Arhodia ei^enaria Walker, Cat. Brit. Mus., pt. XXXV, p. 1575. 



Cinereous gray, darker along the margins of the wings, the 

 reddish brown of the wing membrane appearing by transparency. 

 Sparsely sprinkled with black atoms. A blackish discal dot and 

 straight t. p. line, the latter present on both wings and arcuate at 

 costa of fore pair. Expanse, 30 mm. 



Habitat, Atlantic States. 



Genus Lacosoma Grate. 

 1864 — Lacosoma Grote, Proc. Ent. Soc. Phil., Vol. Ill, p. 77. 



L. chiridota Grote. 



1864 — Lacosoma chiridota Grote, Proc. Ent. Soc. Phi!., Vol. Ill, p. 78. 



lirownish ocher, the fringe marked with black on the veins. 

 On both wings, a black discal dot and broad, diffuse, undulate, 

 smoky brown t. p. band. Expanse, 25 mm. 



Habitat, Atlantic States westward. 



