HEMIPTERA HETEROPTERA. 33 
—+ Body elongate. - - - - - 21. IscHNoDEMus. 
+—+ Body oval. 
++ First joint of the antenne nearly as long as the 
head. - - - - - 12. APHANUS. 
++++ First joint of the antenne very short. - - 23. Buissus. 
tt First joint of the antenne as long as the head. 87. THaumasropus. 
ttt First joint of the antenne longer than the head. 
§ Legs not long. - - - - - 33. GipancaLa. 
§§ Legs very long. - - - - - 18. OrTHEA. 
tt Head attenuated hindward. - - - 34. Myopocna. 
b. Fore femora twice longer than the hind femora. 35. PacnyGronrHa. 
B. Antenne 3-jointed. - - : - 36. TRITOMACERA. 
Genus 1. ASTACOPS. . 
Astacops, Boisd. Voy, Astrol. ii. 637. Stal, Hem. Afr. ii. 125. 
1. ASTACOPS AUSTRALIS. 
australis, Boisd. Voy. Astrol. ii. 637, pl. 11, f. 15. 
New Guinea. 
2. Astacops Dorycus. 
Dorycus, Boisd. Voy. Astrol. ii. 638, pl. 11, f. 16. 
Luteus scutello nigro, pedibus elytrisque rubris. 
Var. B.?—Testaceous. Eyes, rostrum and scutellum black. Antenne 
and legs reddish. Abdomen beneath with three broad abbreviated black 
bands. Corium blackish towards the tip. Membrane blackish, pale 
cinereous towards the tip. Var. y.?—Like var. B. Scutellum testaceous. 
Abdomen black. Corium straw-colonr, red along the exterior border. 
Var. 6.—Like var. 8. Hind femora mostly black. Corium luteous. | 
Membrane dark brown, blackish at the base. Var. e.—Like var. 6. Hind 
femora pale. Membrane pale brown. 
a. New Guinea. From Mr. Wallace’s collection. 
6. Aru. From Mr. Wallace’s collection. 
ce. Ké, From Mr. Wallace’s collection. 
d. Ke. Presented by W. W. Saunders, Esq. 
e. New Guinea. Presented by W. W. Saunders, Esq. 
3. AsTacops AFZELII. 
Afzelii, Stal, Hem. Afr. ii. 125. 
Sierra Leone. 
4, ASTACOPS PLAGIATA. 
plagiata, Stal. A. S. EB. F’. 4me Sér. v. 186. 
Var. B.? Luteous. Scutellum and dorsum of the abdomen black. 
Abdomen beneath with three abbreviated black bands. Corium black at 
F 
