4i)7 



darker in the cleft. Secondaries entirely brownish gray. Expanse 18-20 mm. 



The male genitalia resemble those of micar (see PI. Lll, fig. 2) but the 

 left harpe is shorter than the clasper, and the small lobe (ampulla?) is lacking 

 on the right clasper. 



Described from four specimens taken at Palmerlee, Cochise Co., Ariz. 

 Holotype 3, allotype and one paratype S coll. Barnes. Paratype S U. S. N. 

 M. No. 23471. 



This species is apparently related to intcgnitus Meyr., from which 

 it differs in the absence of a costal spot over the base of the cleft. 



Life history unknown. 



24. OiDAEMATOPHORUS INTEGRATUS Meyrick. PI. XI. VT, fig. 6. PI. 

 LII, fig. 7. 



Ptcrophorus integratus Meyrick, Exot. Microlep. I, 113. 1913. 

 Id., Wagner's Lep. Cat. pars 17, 24, 1913. 

 Barnes & McDunnough, Check List 151, 1917. 



Head brown, white between antennae. Antennae without dots above. 

 Palpi moderate, slender, oblique. Thorax white, brownish across tips of pa- 

 tagia. Abdomen apparently whitish, with gray-brown dorsal and lateral dots. 

 Legs in poor condition in our series, but whitish and apparently lightly infus- 

 cated on one side. Fore and middle tibiae without tufts. 



Primaries light brownish gray with a vague streak from base to cleft 

 and a well marked band around base of cleft and along inner margin of first 

 feather, apex white. Second feather sometimes vaguely whitish outwardly, 

 with slightly darker veins on its gray portion. White hand at base of cleft 

 sometimes preceded by a dark dot or curved line. Middle of cell with a small 

 dot. Costa with a gray-brown dash above base of cleft, preceded and followed 

 by white. Costa of first lobe sometimes with one or two dark dots, apex with 

 one, and inner margin with one near apex. Apex and outer margin of second 

 lobe with four dark dots at tips of veins. Entire wing with scattered gray-brown 

 scales, usually clustered in various areas. Fringes brownish gray with a white 

 pencil in cleft before apex of first lobe and more extensive white clusters on 

 outer margin of second. Secondaries very pale brownish gray, fringes simi- 

 lar. Expanse 17-19 mm 



Distribution : Ariz. Type locality Nogales. We have it from 

 the Paboquivari Mts., July, and Palmerlee, Cochise Co. 



The early stages are unknown. 



25. OiDAEMATOPHORUS AUSTER n. Sp. PI. XT^VI, fig. 7. PI. LII, 



fig. 8. 



Head blackish-brown, white between antennae, which are dark with a 

 white line above, sometimes broken into dots. Palpi moderate, oblique, gray 

 brown on the sides and mostly white above and below. Thorax whitish, scales 

 lightly tipped with gray-brown, more heavily in a band which crosses thorax 



