94 



fringes rusty. Head and thorax ferruginous. Hind wings yellowish 

 fuscous ; beneath with double faint outer fuscous bands and discal 

 dot ; fore wings with the disc clouded with fuscous, rendering the 

 spot and line inconspicuous. JSxpanse 40 mil. Colorado, Mr. Geo. 

 D. Hulst, No. 68. 



Gortyna serrata. n. s. 



(5 . Eyes naked, front without clypeal horn, tibiae unarmed. 

 Antennae bipectinate, and easily separable on tliis character. Fore 

 wings dull orange, lighter yellow at base and along the costa 

 where the transverse lines are marked in dull ferruginous. Orbi- 

 cular white, spherical, neatly black-lined, with a central dot. Clavi- 

 f orm neatly black - edged , divided longitudinally with a fine 

 line, rounded. Eeniform broken into wliite spots, with central 

 yellow mark, neatly ringed with black. Apices with a brigliter 

 orange stain ; fringes purplish. Hind wings yellowish, with pur- 

 ply reddish fringes. Head and thorax yellow; tegulae shaded be- 

 hind with purply. Pectus and legs pale purply red, concolorous 

 with undersurface of wings. Expanse 32 mil. Colorado, Mr. Geo. D. 

 Hulst, No. 71. 



Apatela thoracica. n. s. 



$ . Allied to furcifera. Tliis species shows an oclierous thora- 

 cic spot like morula. Fore wings gray shaded with white. A strong 

 black basal dash, anterior line subobsolete. Ordinary spots tied with 

 a black mark, rather small, the orbicular rounded, whitish, not al- 

 ways distinctly or entirely black-ringed. Eeniform tinted with 

 dusky ochery. Posterior line double, denticulate; a black dash cros- 

 ses the line at internal angle, and another extends to the line 

 opposite the cell. Hind Avings whitish, washed with smoky, the 

 veins fuscous. The exterior line is unusually near the margin ; 

 fringes white. Head and thorax dark grey, body pale. Hind 

 wings beneath whitish with faint dot and exterior line. This spe- 

 cies differs from its ally by the disc of the thorax showing an 

 oclierous tuft, the reniform being differently colored and the pri- 

 maries showing a distinct interspaceal terminal series of black dotS' 

 Expanse 42 mil. Colorado, Dr. Bailey. This species seems to vary in 

 the direction of the effacement of its markings. Two specimens. 



Aedis simulatilis. n^. s. 



? . Under this name I record two female specimens received 

 from Prof. Snow and Mr. Hulst from Colorado, which agree so re- 



