HEMIPTERA HETEROPTERA. 208 
Notonecta furcata, Fabr. Ent. Syst. iv. 58; Syst. Rhyn. 102. Leach, 
Trans. Linn. Soc, xii. 12. Fall. Hem. Suec. 178—Notonecta Fabrici, 
p., Fieb. Rhynchot. 49; Eur. Hem. 101—Notonecta marmorea, Fadr. 
Syst. Rhyn. 103. 
a—i. England. 
j. England. Presented by J. C. Dale, Esq. 
k—n. Europe. Presented by W. W. Saunders, Esq. 
o,p. Amurland. From Mr. Higgins’ collection. 
2. NoTONECTA MACULATA. 
maculata, Fabr. Ent. Syst. iv. 58; Syst. Rhyn. 103. Leach, Trans. Lin. 
Soc. xii. 12, Curt. Brit. Hnt.i. pl. 10.  Dougl. and Scott, Hem. 588 
lutea ? Mull. Zool. Dan. Prodr.11. Fall. Hem. 178. Fieb. Rhynchot. 
49; Hur. Hem. 100. 
a. England. From Mr. Stephens’ collection. 
b—i. England. 
3. NoToNECTA NANULA. 
nanula, Walk. Zool. 2nd Ser. 2381. 
Shoobra. 
North America. 
4. Noronecra AMERICANA. 
Americana, Fabr. Ent. Syst. iv. 58,4; Syst. Rhyn. 6. H.-Sch. Wanz. 
ix. 44, pl. 294, f. 902. 
a—c. Mexico. Presented by W. W. Saunders, Esq. 
5. NoToNECTA UNDULATA. 
undulata, Say, Deser. Hist. Hem. 30. 
Cuba? 
a—i. North America. Presented by F. Walker, Esq. 
ie ? 
Mexico. 
6. Noronecta MeExIcaNa. 
Mexicana, Serv. Hist. Hem. 453, pl. 8, f.7. H.-Sch. Wanz. Ins. ix. 43, 
pl. 291, f. 903. 
Mexico. 
a—c. Oajaca. From M. Salle’s collection. 
d. Orizaba. From M. Salle’s collection. 
