G. W. KIRKALDY. 



153 



ville, 1843, Heui., Aio ^ Macrocorisa Thomson, 1869, Opusc Ent.^ 

 28 = Macrocorixa F. B. White, 1878, Ent. Mo. Mag, x, 62. Type 

 geoffroyi Leach.* Type Striata Geoflr. (= geoffroi/i Leach). 



Genus 9. — Heterocorixa F. B. White, 1879, Trans. Ent. Soc. Lond., 272. 

 Type Iiesperia White. 



Genus 10. — Diaprepocoris Kirkaldy, 1897, Ann. Mag. Nat. Hist. (6), xx,52. 

 Type barycepliala Kirkaldy. 



Family 12.— NOTONECTID^E. 



Rev.: Kirkaldy, 1904, Wieu. Ent. Zeit., xxiii, 93-135 (fig.). 



Subfamily 1.— NOTONECTIN.E. 

 Genus 1. — Notoiiecta Linne, 1758, Syst. Nat. Ed., x 439^ Notonecte Latreille, 



1825. Fam. Nat.. 426 (type fig. f Douglas & Scott, Brit. Hem., pi. xx, 



fig. 4. Type glauca L., Fabr., 1794. 

 Genus 2. — Euitliares SpinoUi, 1837, Essai Hem., 60 (E. grundis is fig. in H.-S., 



Wanz. Ins.. ix, f. 901) = Bothronotus Fieber, 1852. Abh. hohm. Ges. 



Wiss. (5), vii, 206, pi. 4, A — Enithara Signoret, 1860, Ann. Soc. Ent. 



France (3), viii, 971. Type iiidica (Fabr.), Kirk., 1897 [= ahbre- 



viafa (Kirby), Kirk.] 

 Genus 3.— Aiiisops Spinola, op. c, 58. Type iiivea Spin. (^ sardea H.- 



S., Wanz. Ins., ix, fig. 904). 

 Genus 4.— Buenoa Kirkaldy. 1904, Wien. Ent. Zeit., xxiii, 120 (type fig. 



Champion, B. C. A. Het., ii, pi. 22, fig. 12, as carinatus). Type anti- 



gone Kirkaldy. 

 Genus 5. — Nychia Stai, 1859, Eugenie's Re.sa, iii, 268 =^ Antipalocoris Scott, 



1872, Ent. Mo. Mag., viii, 244. Type marshaUi Scott. Ty|ie lim- 



pida StSl, pi. iii, f. 8. 

 Genus 6.— iMartarega F. B. White, 1879, Tr. Ent. Soc. Lond., 271 = Signoreii- 



ella Berg, 1883, An. Soc. Cieut. Arg. xvi, 124. Type urnguayends 



Berg (= membranacea White). Type meiiibraiiacea White. 



Subfamily 2. -PLEINiE. 

 Genus 1. — Plea Leach, 1817, Tr. Linn. Soc. London, xii, 11 = Ploa Stepliens, 



1829, Cat. Brit. Hem. = P/oea Douglas & Scott, 1876, Cat. Brit. Hem. 



61 (type fig. Fieber, Abh. bohni. Ges. Wiss. (5), 7, pi. 4, B, etc.). 



Type niiuiitissiiua Fabr. (= leaehi McGreg. and Kirk.). 

 Genus 2.— Helotreplies Stal, 1859, Eugenie's Ees.. iii, 267. Type senii- 



globosilM Stal, pi. 3, f. 7. ! 



Division B.— TROCHALOPODA. 

 Family I.-NEPID^. 



Genus 1.— Nepa Linne 1758, Sy.st. Nat., Ed. x, 44^0 = Hepa GeofFroy, 1762, Hist. 



abregee, i, 411 = Nepe Latreille. 1825, Fam. Nat., 425 (type fig. in 



Fieber, 1852, Abh. bohm. Ges. Wiss. (5), 7, Gen. Hydr., pi. iii. A). 



Type ciiicrea (L.), Lamarck, 1801. 

 Genus 2.— Laccot replies Stal, 1866, Hem. Afr., iii. 186 iL. maculata is fig. in 



Guerin Icon. Regne Anim., pi. 57, f. 7). Type aira (L.). * 



TEANS. AM. ENT. soc. XXXIl. (20) JUNE, 1906. 



