-1282] Hijdromciridac ; Gerridae 425 



Martin, Can. Ent., xxxii, p. 70, pi. ;!, 1900. 



Snow, Trans. Kans. Acad. Sri., xx, pt. 1, p. ISO, 1906. 



Localities: Ont., Me., X. Y., X. J., Pa., Md., D. C, X. C, Fla., Ind., 

 111., La., Texas, Ariz. 



1282. Hydrometra australis Say 

 Say, Heter. X. Harm., p. .35, 1S.12; Fitt-h reprint, ]>. 80(5; Conipl. Writ., i, p. 

 Biieno, Can. Ent., xxxvii, pj). 15, 264, 1905. [.36L 



Barber, Bui. Am. Mus. Xat. Hist., xxxiii, p. 500, 1914. 

 Localities: Ga., Fla., La. 



PHALAXX GEEBIFOEMES Kent. 

 Renter, Acta Soe. Sci. Fenn., xxxvii, Xo. 3, p. 66, 1910. 

 Eeiiter, Of. Finska Vet. Sop. Forh., liv, Afd. A, Xo. 6, pp. 17, 48, 1912. 

 Oshanin, Kat. Palae. Heniip., p. 86, 1912. 



Family GERRIDAE (Am. «& Serv.) 



Amyot and Serville, Hemip., pp. 1, 410, 1843, Groupe Gerrides. 



Dohrn, Cat. Hemip., p. 53, 1859, Gerridae. 



Puton, Synop. Heter. Fr., i, p. 152, 1879, Tribe Gcrridini. 



Renter, Ent. Tidskr., iii, p. 165, 1882, Subfam. Gerridina. 



Puton, Cat. Hemip. Palae., edu. 3, p. 36, 1886, Tribe Gerridini. 



Lethierry and Severin, Cat. Genl. Hemip., iii, p. 59, 1896. 



Champion, Biol. Centr. Am., Heter., ii, p. 144, 1898, Subfam. Gerrinae. 



Bergroth, Ent. Mo. Mag., ser. 2, xiii, p. 258, 1902. 



Distant, Fauna Br. Ind., Ehyn., ii, pp. 168, 175, 1903. 



Horvath, Ann. Mus. Xatl. Hung., ii, p. 576, 1904, Gerrididae. 



Bueno, Jl. X. Y. Ent. Soc, xiii, p. 40, 1905. 



Kirkaldy, Trans. Am. Ent. Soc, xxxii, p. 155, 1906, Subfam. Gerrinae. 



Bergroth, Wieu. Ent. Zeit., xxv, p. 6, 1906. 



Kirkaldy, Can. Ent., xl, p. 360, 1908. 



Oshanin, Verz. Palae. Hemip., i, p. 490, 1908, Subfam. Gerridina. 



Kirkaldy and Bueno, Proc. Ent. Soe. Wash., x, p. 208, 1908, Subfam. Gerrinae. 



Renter, Acta Soc. Sci. Fenn., xxxvii, pp. 66, 81, 1910. 



Distant, Fauna Br. Ind., Rliyn., v, p. 141, 1910, Subfam. Gerrinae. 



Banks, Cat. Xearc. Hemip., p. 26, 1910. 



Horvath, Ann. Mus. Xatl. Hung., ix, p. 23, 1911. 



Bueno, Trans. Am. Ent. Soc, xxxvii, p. 244, 1911, Subfam. Gerrinae. 



Renter, Of. Finska Vet. Soc Forh., liv, Afd. A, Xo. 6, pp. 16, 48, 54, 1912. 



Oshanin, Kat. Palae. Hemip., p. 86, 1912. 



Hydrometridea Fieber, Genera Hydroc, p. 9, 1851. 



Fieber, Europ. Hemip., pp. 24, 33, 106, 1861, Bijdrometrae. 

 Hydrobatida Stal, Hemip. Afr., iii, \^. 168, 1865. 



Stal, Of. Vet. Akad. Forh., xxv, p. 395. 186S. 



Mayr, Reise Freg. Xovara, Zool., ii, llemiip., j). 169, 1868. 



Stal, Of. Vet. Akad. Forh., xxvii, p. 705, 1870, Hydrohatina. 



Berg, Hemip. Argent., p. 182, 1879, Eydrohaiina. 



Uhler, Stand. Xat. Hist., ii, p. 267, 1884, Hydrobatidae. 



Uhler, Check List, p. 26, 1886, Hydrobatidae. 



