HEMIPTERA HETEROPTERA. 161 
b. Rostrum extending to the middle coxe. - Mirperus. 
B. Hind pos of the prothorax not elongated into 
teet 
a. Head parallel between the eyes and the antenna. 
* Rostrum extending beyond the middle coxe. - Riptortus. 
** Rostrum extending to the middle coxe.— - - Tenosius. 
b. Head straightened before the eyes. - - - Camptopus. 
Kurope and West Asia. 
1. CaMpPToPUS LATERALIS. 
Alydus lateralis, C. H. 470. 
a. Italy. Presented by Dr. Sinclair. 
b,c. Albania. Presented by W. W. Saunders, Esq. 
d. Europe. From Mr. Children’s collection. 
e. Africa. From Mr, Children’s collection. 
f. South France. 
g. Teneriffe. 
h—p. Madeira. From Mr. Wollaston’s collection. 
2. Campropus TRAGACANTHA. 
Alydus Tragacanthe, Kol. Mel. 65, pl. 8, f.7—Camptopus Tragacanthe, 
Fieb. Eur. Hem. 225. 
Caucasus region. 
3. CAMPTOPUS BIFASCIATUS. 
bifasciatus, Fieb. Wien. Ent. Mon. viii. 324. 
Amasia. 
America. 
A. Hind border of the prothorax hardly angular. - longipes, robustus. 
B. Hind border of the prothorax distinctly angular on 
each side. - = - - pallens, puncticeps, 
affinis, sinuatus, diversipes, rufipes. 
4, CAMPTOPUS LONGIPES. 
, Stoll, Pun. 122, pl. 30, f.214?—Alydus longipes, C. H. 473—Rip- 
tortus longipes, Stal. 
a. Brazil. 
b. Brazil. Presented by W. W. Saunders, Esq. 
5. CAMPTOPUS ROBUSTUS. 
Alydus robustus, C. H, 473—Riptortus robustus, Stal. 
a. Brazil. 
