— 164 — 



Costal stripe short, at base only. 



Size small (less llian 35 mm.) . , 



Size larger (45 mm. or more) 

 Wings unstiipcd. 



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 

 l''ore wings dull white .... 



Hind wings with a pink patch at internal angle 



C. zonalis Grotc. 



7'ar. pudens. 

 ;•(?,('. sciurus. 



oregonensis. 



elegans. 

 7'//. roseicapitis. 



egle. 



murina. 

 . bolteri. 

 perlevis. 



iS,S2 — Grii'ie. I'.-ipilio, \"ol. 11, p. 131. 



Blackish ^'fav, costa oclierotis, with spot: on patagia, collar 

 and vertex of head (forminLi' ^m (!l)Hc|iic bantl) contimiin^;' the 

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

 blai'k above, anal tuft white. 'l"he : is iniknown and is probably 

 very dissiniihir to the 



liahitai, Arizona. 

 C. scepsiformis (irarf.^ 



1887 — GkakI', l-'.nt. .\iner., \\\. HI, p. 43. 



Dark blackish ^ray. the secondaries transparent from the 

 base to middle of winii.. Collar sliyiitlv scaled w ith crimson ; 

 fi'(jni titis ah)n^' shouhler to beneath base of primaries a batul of 

 white. .\l)domen bright crimson with black dorsal and lateral 

 spots. Ivxpanse. :!<S mm. .; Lnknown. 



Habitat, Te.xas. 

 C. albico5ta Walker. 



1S55 — W'ai.kkk. Cat. Ihit. Mus.. pt. HI, p. 631). 

 1892 — KiKHV. Cat. Lep. Het.. \'ul. 1, p. 206. 

 fuiiiidns Hv. Kdwartls. 

 1884— n\. la)W.\Ki)s, Tap.. \"ol. I\', \). in. 



Blackish gray, color of zonalis ; an oblique band on prothora.x 

 in both se.xes, and costa of primaries in ? only, white. Abdomen 

 red above with dorsal and lateral bhu-k spot^ ; anal tuft white in 

 only. 



Habitat, Me.xico. 



* Mr. Beiitenmiiller snggests to us that this may be C. alhicosta when worn by 



flight. 



