766 CATALOGUE OF 



CORYMBIA OBLIQUA. 



Mas et foem. Cervina; abdomen fuscum ; alee antica lineis 

 quatuor fuscis obliquis subrcctis, tinea submarginali nigra 

 subundulaia, orbiculari et reniformi elongatis obliquis cinereo 

 maryinatis, margine exteriore perobliquo ; posticus fuscce. 



Male and female. Fawn-colour. Abdomen brown, pale at the 

 tip. Fore wings with four oblique nearly straight brown lines ; 

 a submarginal black minutely undulating line, extending also along 

 part of the interior border where it is interrupted ; orbicular and 

 reniform marks large, elongate, oblique, between the second and 

 third lines, distinguished by their cinereous borders ; exterior border 

 convex, very oblique, not festooned. Hind wings brown ; fringe 

 cinereous. Length of the body 18 — 20 lines; of the wings 38 — 48 

 lines. 



a, b. Madras. Presented by the Secretary of the India Board. 



CORYMBIA SIMPLEX. 



Faem. Cervina: abdomen cinereo -fuscum ; ala antica linea 

 antemedia e punctis nigricantibus albido notatis, linea post- 

 media niyricante subobliqua albido marginata, linea submar- 

 ginali e punctis nigris albo marginatis, strigula apicali alba 

 undulata, reniformi pallida nigricante marginata ; posticus 

 cinereo- fuscce. 



Female. Fawn-colour, pale cinereous fawn-colour beneath. Abdo- 

 men cinereous-brown, paler at the base and at the tip. Fore wings with 

 an antemedial line of blackish whitish-marked points, an exterior 

 straight blackish slightly oblique line, which is whitish-bordered on 

 the inner side ; a slightly undulating submarginal line of black 

 points, which are white-bordered on the inner side; a little white 

 oblique undulating subapical streak; reniform mark of .the usual 

 form, paler than the ground hue, blackish-bordered ; exterior border 

 straight, very oblique. Hind wings cinereous-brown. Length of 

 the body 17 lines; of the wings 34 lines. 



a. Cayenne. 



Genus OSICA. 



Foem. Corpus robustum. Proboscis mediocris. Palpi vix 

 ascendentes, caput longe superantes ; articulus 2us latissimus, ob- 

 lique truueatus ; 3us gracilis, linearis. Antennae setulosae. Ab- 



