ilEMIl'TEKA HETEK0PTE15A. 
4(37 
Geuus ll. SIPHNUS. 
Siphiius, Slal, Trans. Eat. Sac. Land. 3rd Ser. i, 597. 
1. SiPHNUS Alcides. 
Alcides, Stal, Trans. Ent. Soc. Land. 3rd Ser. i. 597. 
a. Cambodia. Presented by W. W. Saunders, Esq. 
2. SiPHNUS Hector. 
Hector, Stal. Trans. Ent. Soc. Lond. 3rd Ser. i. 597. 
Malacca. 
3. SiPHNUS DILATAXUS. 
Fulms, sparse et aspere punctalus ; thorax lateribus nigro maculatis, 
angulis posticis rotundatis productis ; scutellum apicem versus sub~ 
sulcatum abrupte attenuatum ; venter piceus, disco subtilissime striato ; 
pedes picei,femoribus basifulvis; ala anlicce picea. 
Tawny, elongate-oval. Head finely and transversely striated. Rostrum 
extending nearly to the middle coxae; tip black. Thorax and scutellum 
thinly and roughly punctured. Thorax with a very slight transverse ridge 
near the fore border and with a black marginal line extending on each 
side from the fore border to the hind angle, which is rounded and pro- 
minent. Scutellum darker than the thorax, triangular, acute, abrubtly 
attenuated and slightly furrowed near its lip. Pectus testaceous ; sternal 
keel lanceolate, extending to the fore coxae, its hind end concave, contiguous 
to the broad round ventral spine. Abdomen blackish; under side piceous, 
very thickly and finely punctured, its middle part longitudinally and very 
minutely striated; hind angles of the apical segment elongated, acute, not 
extending so far as the appendages, which are acute. Legs piceous ; 
femora lawny at the base. Fore wings piceous, thickly and minutely 
punctured. Hind wings black. Length of the body 15 lines. 
a. Siam. From Mr. Saunders’ collection. 
Genus 12. EUSTHENES, C. H. 342. 
i. Eusihenes cupreus, C. H, 342. 
Ceylon, 
a — d. Nepaul. Presented by Gen. Hardwicke. 
e — g. Assam. 
h. North Hindostan, From Capt. Boys’ collection. 
i. Siam. Presented by W. W. Saunders, Esq. 
k. Penang. Presented by J. C. Bovvring, Esq. 
l. Hindustan. From Mr. Stevens’ collection. 
7 ) 1 . North Hindostan. From Dr. Hooker’s collection. 
n. ? Presented by W. W. Saunders, Esq. 
H 
