WALKEE OS HETEEOCEEOTJS LEPIDOPTEEA OF SINGAPOEE. 183 



specimens have the griseous margin of the elytra, which parts 

 from the base under the shoulder, obliquely and angularly ampliate 

 interiorly towards the middle, where it reaches the second stria. 

 This griseous pilosity fills all the tips of the elytra, leaving bare 

 only the sutures, an angular notch behind the middle (which 

 forms with that apical part of the suture a kind of hook on each 

 elytron), and two round spots, one submarginal fronting the tip 

 of the notch, the other larger, discoidal, behind the foot of the 

 notch, much above the tip. 



Catalogue of the Heterocerous Lepidoptera collected at Singapore 

 by Mr. A. E. Wallace, with Descriptions of New Species. 

 By Feancis Walkee, Esq., F.L.S. 



[Read Feb. 17, 1859.] 



Earn. UEANIID^, Westwood. 



Gen. Ntctalemon, 'Dolman. 



1. Nyctaleraon Hector, White, Walk. Cat. Lep. Het. vii. 1771- 

 Inhabits also Borneo. 



Eam. AGAEISTID^, Swainson. 

 Gen. ErsEMiA, Dalman. 



2. Eusemia maculatrix, Westwood, Cat. Orient. Ent. Gt"] , pi. 33. f. 1. 

 Inhabits also Hindostan and Java. 



3. Eusemia mollis. Walk. Cat. Lep. Het. vii. 1774. 

 Inhabits also Hindostan. 



Eam. ZYGiENID^, Leach. 

 Gen. Stntomis, Illiger. 



/4. Syntomis annosa, n.s. Vcem. Cinereo-fusea; capite, antennis 

 apice, humeris abdominisque maculis lateralibus albis ; ahs macuHs 

 quatuor vitreis. 

 Female. Cinereous brown. Head white. Antennae serrated, white 

 towards the tips. Thorax with a large white spot on each side in 

 front. Abdomen somewhat compressed towards the base, with white 

 spots along each side. Wings long, with the discal areolets from the 

 base to beyond the middle mostly vitreous, but having the veins 

 bordered with brown. Length of the body 9 lines; of the wings 

 22 lines. 

 rh. Syntomis chloroleuca, n. s. Fam. Nigro-viridis ; fronte, an- 

 tennis apice, humeris abdominisque fasciis duabus dorsalibus fasci- 



