HEMIPTERA HETEROPTERA. 
23 
** Prothorax red ; hind part of disk sometimes black, 
t Scutellum black. 
t Hind disk of the prothorax black. - - - 
+]: Prothorax wholly red. - . . _ 
St Fore part of the prothorax black. - 
iUI Prolhorax black, with red borders. - 
t Scutellum red. - - - . . 
b. Corium with marks. 
* Abdomen blackish beneath, 
t Membrane brown, with pale veins, 
ft Membrane brown, with a whitish border. - 
ttt Membrane wholly black. - - - . 
** Abdomen black, luteous-bordered. - - _ 
*** Abdomen beneath reddish or yellowish, 
t Head red. 
tf Head black, ochraceous at the base. 
c. Corinm partly pale-bordered. _ - . 
d. Corium with a red costal streak. - - - 
B. Prothorax with no transverse furrow, or with a slight 
one; sides scarcely concise, hardly elevated 
a. Head not elongated. Sides of the prothorax straight. 
b. Head elongated. Sides of the prothorax sinuated°. - 
limbatus. 
distingtus. 
ventralis. 
largoides. 
rubiaceus. 
gracilicornis. 
tenuicornis. 
coloratus. 
sul)jectus. 
erythromelas. 
seminiger. 
amabilis. 
ruficosta. 
lateralis. 
obscurus. 
1. Ectatops limbatus. 
limbatus, Serv. Hist. Hem. 273 ; De Vuill. A. S. E. F. 4me Ser. iv. 144 ; 
Slal, Berl. Ent. Zeit. vii. 396; K. Sv. Vet. Ak. Handl. 1870, 105. 
Hindostan. Java. 
2. Ectatops rubiaceus. 
rubiaceus, Serv. Hist. Hem. 273 ; De Vuill. A. S. E. F. Arne Sh. iv. 144 • 
Stal, Berl. Ent. Zeit. vii. 396 ; K. Sv. Vet. Ak. Handl. 1870, 105. 
a. Java. 
b. Malacca. Presented by W. W. Saunders, Esq. 
c. d. Singapore. Presented by \V. W. Saunders, Esq. 
e—j. Sarawak. Presented by W. \Y. Saunders, Esq. 
k. Sarawak. From Mr. Wallace’s collection. 
3. Ectatops ophthalmicus. 
Pyrrhocoris ophthalmicus, Burm. Handb. Ent. ii. 284— Ectatops ophthal- 
micus, De Vuill. A. S. E. F. Arne Ser. iv. 143 ; Stal, Berl. Ent. Zeit. 
vii. 397; K. Sv. Vet. Ak. Handl. 1870, 106. 
Java. 
4. Ectatops lateralis. 
lateralis, De Vuill. A. S.E.F. Arne Ser. iv. 144; Stal, K. Sv. Vet. Ak 
Handl. 1870, 106. 
Silhet. 
