LEPIDOPTERA HETEROCERA. 419 



Female. Fawn-colour. Head with a small blackish tuft 

 between the antennae. Proboscis rather long. Palpi very short. 

 Antennae smooth. Thorax with two broad more or less brown lateral 

 stripes. Fore wings with a blackish patch at the base, irregularly 

 hoary along the costa and on the veins, with a double transverse 

 antemedial brown line composed of connected lunules; a transverse 

 ferruginous pale-bordered streak at the end of the discal areolet ; 

 exterior veins with blackish points ; a row of submarginal blackish 

 points ; fringe alternately brown and fawn-colour. Hind wings 

 cinereous-brown ; fringe white. Length of the body 10 — 12 lines; 

 of the wings 22 — 25 lines. 



a. United States. Presented by E. Doubleday, Esq. 



b. Orilla, West Canada. From Mr. Bush's collection. 



Heterocampa turbida. 



Foem. Sordide carta; antenna setulosce ; ala antica nigro con- 

 spersa, lineis duabus nigris transversis undulatis duplicatis 

 albido ex parte marginatum linea submarginali albida angu- 

 losa ; posticus cinerea. 



Female, Dingy hoary, pale cinereous beneath. Antennae 

 minutely setulose. Abdomen and hind wings cinereous, the former 

 extending a little beyond the latter. Legs slender; femora and 

 tibiae fringed ; hind tibiae with four rather short spurs. Fore wings 

 minutely black-speckled, with two transverse double undulating 

 black lines, which are partly and irregularly whitish-bordered ; second 

 line oblique ; a submarginal whitish zigzag line ; exterior border 

 convex, extremely oblique. Length of the body 9 lines; of the 

 wings 24 lines. 



The fore wings without black marginal points sufficiently dis- 

 tinguish this species from H. Manteo. 



a. United States. Presented by E. Doubleday, Esq. 



Heterocampa tripartita. 



Mas. Cervina ; caput fuscescens ; palpi subascendentes, articuto 

 2o supra nigro, So lineari ; antenna? late pectinate?, apice 

 setulosa ; alee antica late cervina, nigro co ns per s a, fascia 

 latissima nigro marginata postice coarctata plagaque postica 

 canis, strigis marginalibvs obliquis nigris, punctis tribus 

 costalibus canis; postica fuscescentes, basi cinerea. 



