LEPIDOPTERA HETEROCEBA. 447 



a cinereous tridentate disk ; under side with a large blackish discal 

 spot and a broad blackish submarginal band. Length of the body 

 8 lines ; of the wings 22 lines. 



a — c. Silhet. From Mr. Stainforth's collection. 



d, e. Hindostan. From the Entomological Society's collection. 



2. Ophthalmodes diurnaria. 



Var. ? Mas. Albida, vix viridpscens ; antennce subpeclinatce ; 

 abdomen e guttis nigricantibus bivittatum ; tibice posticce sub- 

 incrassatce ; alee amplce, lineis quatuor incompletis denticulatis 

 annuloque discali nigricantibus, fascia submarginali intus 

 excavata maculaque discali subtus fuscis, 

 Ophthalmodes diurnaria, Guen. Phal. i. 284, 454. 



Var.? Male. Whitish, with a very slight greenish tinge. 

 Antennae slightly pectinated to two-thirds of the length. Abdomen 

 with two rows of blackish dots. Hind tibiae slightly incrassated. 

 Wings ample, with four blackish denticulated incomplete lines ; 

 marginal lunules and a large very conspicuous discal ringlet also 

 blackish ; under side with a large brown discal spot and with 

 a brown submarginal band, which is very concave on the inner side. 

 Length of the body 7 lines ; of the wings 20 lines. 



This species may be distinguished from the preceding one by 

 the antennae and by the shape of the submarginal band on the un- 

 der side. * 



a. Silhet. Presented by E. Doubleday, Esq. 



b. Silhet. From Mr. Argent's collection. 



3. Ophthalmodes exemptaria. 



Fcem. Albido-viridis ; antennce subpectinatce, apices versus nudce ; 

 alee lineis duabus e punctis fuscis, linea submarginali fusca 

 denticulata subintegra albo marginata, punctis marginalibus 

 nigris ; anticce maculis costalibus obscure fuscis. 



Female. Whitish green. Antennae slightly pectinated, except 

 towards the tips. Wings with the interior and exterior lines 

 extremely incomplete, nearly confined to brown points on the veins ; 

 submarginal line brown, denticulated, white-bordered, nearly en- 

 tire ; marginal points black ; under side with a black discal spot 

 and a black submarginal band, which is attenuated hindward. 



Q2 



