Dec. i8^4.1 NeUMiKUKN cSc DvAR. N. A. UOMItYCKS. l.Sn 



race erosa Stretch. 



1881 — Clisiocampa erosa Strktcii, Pap., Vol. I, p. 64. 



var. sylvaticoides N^euma-gen er= Dyar. 



1893— Cy/j7<'r(/w/'<f irosa var. sylvaticoides Nki mu.ijI.n A I)\,\k, |<.U!n. N. 

 V. Ent. Soc, Vol. I, p. 30. 



var. thoracica Stretch. 



iSSi - Clisiocavipa thoracica Sikktcii, I'.ip , \ol. I, p. 68. 



var. perversa Neui>uvi:;en &• Dyar. 



\%<^'}) — Clisiocainpn erosa var. persei sa Nia'MfECKN & Dyak, Jourii. N. V. 

 Enl. See, Vol. I, p. 30. 



Race erosa: yellowish brown, the O exactly like O (tisstria, the cf 

 usually darker than 6' disstria. In the -rar. sylvaticoides, the space 

 between the lines is partially filled in with dark brown; the 7'ar. 

 thoracica has the lines obscure, and the -rar. perversa has basal and 

 marginal spaces shaded with brown. IC.xpanse, 19 — 35 nini. 

 Habitat, California and Pacific northwest. 



C. americana Fabricius. 



11^)7, -Boiiibyx americana Fahkicius, Ent. .Syst., Vol. Ill, p. 433 

 1855 — C//V/Wrtw/>rt rt'.r///V«j' Walker, Cat. Brit. Mus., pt. VI, p. 1488. 

 1868 - Bombyx frutetorum Boisduval, Ann.Ent..Soc.Belg., Vol. XII, p. 82. 



d^ Q Walnut brown (Ridgway, III, 7), the thorax often gray- 

 ish. Two parallel oblique white lines on primaries, either approx- 

 imate or remote, the space between them often heavily dusted 

 with white. In some males, the ground color is irregularly defined 

 beyond the outer line. Secondaries immaculate. Fringe of both 

 wings irregularly white spotted. 



Habitat, Atlantic States westward; Canada to Florida and 

 Texas. 



C.fragilis Stretch. 



18S1 — C.fragilis Stuetch, Papilio, Vol. I, p. 64. 



1882 -C iuciirva IlY. EinvAKDS, Papilio, Vol. II. p 125. 



1893 C. inns var. iliscolorata Neumcegkn, Can. Ent., \'ol. XW, p. 4. 



var. mus Ncuma'geti. 



1893 -('. "Ills Nku.mcegen, Can. Ent.. Vol. XX\', p. 4. 



var. constrictina Neumcegen &= Dyar. 



i8g3— C. iiuiirva var. constrictina XeumceGEN & Dyak. Joiirii. X. V. Ent. 



Soc, Vol. I. p. 30 

 1893— C. /'■(r;/// J- var. lutcscens Nki;m(Egen & Dyak, Journ. X.Y. Ent. .Soc, 



Vol. I, p. 31. 



