HEMIPTERA HETEEOPTERA. 
87 
38. SvCANCS INVISUS. 
Fcetn. Niger; rostrum apicem versus rufum : antennarum arliculus \us 
rufo bifascialus ; scutelli spina sat long a ;■ venter carinatus, lateribus 
dilatalis ; corium rufo latissime fasciatum. 
Female. Black. Head much longer than the prolhorax ; ante-ocular 
part much shorter than the post-ocular. Eostrum red towards the tip . 
First joint of the antennae with two red bands. Fore lobe of the prolhorax 
with an excavation in the middle of the hind border, more convex than the 
hind lobe and about half as long. Scutellnm with an erect moderately 
long spine. Abdomen keeled beneath, dilated, rounded and ascending on 
each side. Corium red on the outer half, except at the lip. Membrane 
brown. Length of the body 8 lines. 
a. Java. From the collection of the East India Company. 
Div. 5. 
Pantoleistes, Stal, Ofv, K. V, Ah. Fork. x. 262. Hem. Afr. iii. 73. 
39. SyCANUS PRINCEPS. 
Pantoleistes princeps, Stal, Ofv, K.,V. Ak. Fork. xii. 41. Hem. Afr, iii. 73. 
Natal. 
40. Sycanus dux. 
Pantoleistes dux, Stal, Ofv. K. V. Ab. Fork. xvi. 200. 
Cape Palmas. 
Genus 6. PRISTHESANCUS. 
Pristhesancus, Serv. Hist. Hem. 360. 
1. Pristhesancus Dorycus. 
Reduvius Dorycus, Boisd. Voy. Astrol. ii. 644, pi. 2, f. 22 — Priesthesancus 
Dorycus, Serv. Hist. Hem, 361. 
New Guinea. 
2. Pristhesancus Zetterstedti. 
Zetterstedti, Stal, Ofv, K. Vet, Ak, Fork. xvi. 376. Stett. Ent. Zeit. xxii. 
134. 
North Hindostan. 
3. Pristhesancds Papuensis. 
Papuensis, Stal, Stett. Ent. Zeit. xxii. 134 — Dorycus? Boisd. 
New Guinea. 
