164 — 



Costal stripe short, at base only. 



Size small (less than 35 mm.) . , 



Size larger (45 mm. or more) 

 Wings unstriped. 



Wings entirely white. 



Abdomen yellow ..... 



Abdomen red. 



\'ertex of head white .... 



Vertex of head red . . . . 



Wings slate gray or brown. 



Abdomen yellow] ...... 



Abdomen red. 



Hind wings unicoloius. 



Fore wings pale stone color 

 Fore wings dull white .... 



Hind wings with a pink patch at internal angle 



C. zonalis Grotc. 



var. pudens. 



race. SCiurus. 



oregonensis. 



elegans. 

 7v;r. roseicapitis. 



egle. 



murina. 

 . bolteri. 

 perlevis. 



1882 — Groik, Papilio, \'ol. H, p. 131. 



Blackish gray, costa ocherous, with spot on patagia, collar 

 and vertex of head (forming an oblique band) continuing the 

 stripes, that on head pinkish. Abdomen banded with red and 

 black above, anal tuft white. The d^ is unknown and is probably 

 very dissimilar to the o. 



Habitat., Arizona. 

 C. scepsiformis G/acf.* 



1S87 — Gkakk, Fnt. Aiiier., Vol. HI, p. 43. 



cf Dark I)!ackish gray, the secondaries transparent from the 

 base to middle of wing. Collar slightly scaled with crimson; 

 from this along sliouUk-i- to bctifath base of primaries a band of 

 white. Abdomen bright crimson with black dorsal and lateral 

 spots. Expanse, 2<S mm. ' ' L^nknown. 



Habitat^ Texas. 



C. albicosta W'alkci-. 



1S55— WalkiiK, Cat. IJril. Mus,. pt. Ill, p. 630. 

 1S92 — KiKiiV. Cat. Ix'p. llct.. \ul. I, p. 2(i6. 

 fwiiidus Hy_ F'.dwards. 

 1SS4— Hv. Enw.\Ri>s, Pap., Vol. I\ . p. (h. 



l-51ackish gray, color of zonalis ; an oblique band on prothorax 

 in both sexes, and costa of i^rimaries in r only, white. Abdomen 

 red above with dorsal and late'i-al black spots; anal tuft white in 

 : only. 



Habitat., Mexico. 



* Mr. IJeutcnmiiller suggests to us thai this may l-)e ( '. alhicosta when worn by 

 flight. 



