HEMIPTERA HETEROPTERA. 173 
5. LEPTOCORISA ANGUSTATA. 
Cimex angustatus, Fabr. Mant. Ins. ii. 308—Gerris angustatus, Fabr. 
Ent. Syst. iv. 191; Syst. Rhyn. 262. Stal, Hem. Fabr. i. 66-—Gerris 
oratorius, Fabr. Ent. Syst. iv. 191; Syst. Rhyn. 261—Myedochus 
trinotatus, H.-Seh. Wanz. Ins. viii, 95, f. 863—Leptocorisa maculi- 
ventris, C. H. ii, 484. 
Hindostan. China. Australia. 
a. Ceylon. Presented by Dr. ‘Templeton. 
b. Sarawak. Presented by W. W. Saunders, Esq. 
ec. Celebes. From Mr. Wallace’s collection. 
d, ———? 
6. LEPTOCORISA PROLIXA. 
Leptocorisa prolixa, Stal, Fug. Resa, 235—Mutusca prolixa, Stal, Hem. 
Afr. ii. 6. Berl, Ent. Zeit. x. 160. 
Hong Kong. 
7. LEPTOCORISA COSTALIS. 
Myedochus costalis, H.-Sch. Wanz. Ins. viii. 96, pl. 281, f. 864—Steno- 
coris costalis, H.-Sch. Index, 191. 
Java. 
a. Malacca. Presented by W. W. Saunders, Esq. 
b. Sarawak. Presented by W. W. Saunders, Esq. 
ce. Sarawak. From Mr. Wallace’s collection. 
d. Mysol. Presented by W. W. Saunders, Esq. 
8. Leprocorisa Brevicornis, C. A. 483. 
Mutusca brevicornis, Stal. 
a. Australia. Presented by Sir J. Richardson. 
b. Swan River. Presented by Sir J. Richardson. 
c. Australia. 
d. Adelaide. From Mr. Stevens’ collection. 
e, f. Tasmania. Presented by W. W. Saunders, Esq. 
g. Tasmania. From Mr. A. 8. Smith’s collection. 
' 
9. Leprocorisa BIPUNCTATA. 
bipunctata, Costa, R. Accad. Scienze Fisiche e Matem. Napoli, Fase. 10. 
10. LEpTocoRIsa DISCcOIDALIS. 
Mas. Pallide testacea, gracillima, vittis duabus nigris postice dilatatis ; 
antenne nigra, gracillime, corpore longiores, articulo lo plus 
minusve fulvo, 4% dimidio basali albo; prothorax niger, margine 
antico lateribusque teslaceis, angulis posticis rotundalis non promi- 
