REDUVIID CORIXIDiE . 
459 
Nabis crassipes, Mexico, sericans, Texas, p. 83, sorclidus^ Mexico, pal- 
lescens, N. America, p. 85, annulatus, p. 86, vicarius, p. 87, Illinois, pro- 
pinquus, p. 87, roseipennis and punctipes, p. 89, kalmi, p. 91, Wisconsin, 
parvulus, Valparaiso, Jchihergi^ S. America and Australia, p. 90, puncti- 
pennis, Chili, rufusculus, N. America ; id. I. c. spp. nn. 
Pantoleistes basalis, sp. n., Gerstiicker, in V. d. Decken's Reisen, iii. 
pt. 2, p. 417, pi. xvii. fig. 2, Endara. 
Ectrichodia carnifex^ sp. n., id. I. c. p. 418, pi, xvii. fig. 7, Mombas. 
Platymeris rhadamanthus, sp. n., id. I. c. p. 419, pi. xvii. fig. 8, Ugono 
Mountains and Endara. 
Oncocephalus lyra, sp. n., id. I. c. p. 421, Mombas. 
Earpactor perrisi^ sp. n., Mulsant & Rey, Ann. Soc. L. Lyon (n. s.) xx. 
p. 77, Bone. 
Coranus revellieri^ sp. n., iid. I. c. p. 90, Corsica. 
Pirates ambiguus, sp. n., iid. I. c. p. 123, S. France. 
Prostemma fuscipennis [-ne], sp. n., iid. I. c. p. 131, S. France. 
Emesa mantiformis^ sp. n., iid. I. c. p. 169, pi. ii. fig. 12, ? Languedoc. 
Saldid^. 
Acanthia'" coxalis, sp. n., Stal, I. c. p. 149, Cuba. 
Hydrometeid^. 
Metrobates, g. n., P. R. Ubler, P. Bost. Soc. xiv. p. 108. Type, M. 
hesperius, sp. n., id. I. c. p. 109, U. S. America and W. Indies. 
Rhagovelia obesa, sp. n., id. I. c. p. 107, U. S. America. 
Appasus procerus, sp. n., Gerstacker, in V. d. Decken's Reisen, iii. pt. 2, 
p. 422, Mombas. 
Laccotrephes brachialis, sp. n., id. ibid.. See Jipe. 
NOTONECTID^. 
Enithares cincta, sp. n., Gerstacker, Z. c, p. 424, Mombas. 
Anisops pellucens, p. 424, debilis, p. 425, spp. nn., id. I. c, Mombas. 
CORIXIDiE. 
Corixa. The male has a ' strigil ' or ' strigiliform process,' situate on 
the posterior margin of the upper side of the 6th segment of the 
abdomen, and consisting of a chitinous plate attached to a short pedicle, 
provided with rows of closely -set teeth. This structure is described in 20 
British species. An analytical key to the British genera and species of the 
family is given, with an account of their economy so far as known. F. 
Buchanan White, Ent. M. M. x. pp. 60-63, 75-80. 
Corixa Iccvis, Thoms., salina, Put., = stali, Fieb. ; Puton, Ann. Soc. 
Ent. Fr. (5) iii. p. 25. 
Callicorixa, subg, n. of Corixa, F. B. White, /. c. pp. 62 & 75. Distin- 
