1280.] Schizopteridae; Hydrometridae 423 



Superfamily GEBROIDEAE (Leach) 



Leach, Brewster's Edinbg. Encyc., ix, p. 123, 1815, Gerridae. 

 Spinola, Tavola Sinot., pp. 38, 42, 1850, Subfam. Gerroideae. 

 Kirkaldy, Trans. Am. Ent. Soc., xxxii, p. 154, 1906 (as family). 

 Kirkaldy and Bueno, Proc. Ent. Soc. Wash., x, p. 204, 1909 (as family). 

 Eeuter, Acta Soc. Sci. Fenn., xxxvii, No. 3, p. 65, 1910. 

 Eeuter, Of. Finska Vet.-Soc. Forh., liv, Afd. A, No. 6, pp. 15, 48, 1912. 

 Oshanin, Kat. Palae. Hemip., p. 85, 1912. 



Ploteres Latreille, Hist. Nat. Crust. Ins., xii, p. 263, 1804. 



Latreille, Genera Crust. Ins., iii, p. 130, 1807. 



Latreille, Fam. Nat. Begne Anim., p. 424, 1825. 



Amyot and Serville, Hemip., pp. 1, 409, 1843. (French Eameurs.) 



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

 Amphibicorises Dufour, Eech. Anat. Phys. Hemip., p. , 1833. 



Spinola, Essai sur les Hemip., p. 63, 1837 (1840), Amphibicoryzes. 



Herrich-Schaeffer, Wanz. Ins., ix, p. 64, 1853, Amphibicores. 

 Hydrometrites Laporte, Essai Classif. Syst. Hemip., p. 22, 1832. 



Burmeister, Handb. d. Ent., ii, p. 206, 1835, Hydrodromici. 



Westwood, Intr. Mod. Classif. Ins., ii, p. 467; Synop., p. 119, 1840, 



Fieber, Genera Hydroc., p. 9, 1851, Hydrodromica. [Hydrometridae. 



Flor, Ehyn. Livl., i, p. 725, 1860, Hydrodromica. 



Fieber, Europ. Hemip., p. 22, 1860, Hydrodromica. 



Douglas and Scott, Brit. Hemip., pp. 11, 40, 557, 1865, Hydrodromica. 



Provancher, Pet. Faune Ent. Can., iii, p. 192, 1888, Hydrometrides. 



Lethierry and Severin, Cat. Genl. Hemip., iii, p. 53, 1896, Hydrometridae. 



Champion, Biol. Centr. Am., Heter., ii, p. 124, 1898, Hydrometridae. 



Van Duzee, Check List Hemip., p. 48, 1916, Hydrometroidea. 

 Veliens Brulle, Hist. Nat. des Ins., ix, p. 285, 1835. 



Blanchard, Hist, des Ins., Hemip., p. 95, 1840. 



PHALANX HYDEOMETRAEFOEMES Eeut. 



Eeuter, Of. Finska Vet. Soc. Forh., liv, Afd. A, No. 6, pp. 17, 48, 1912. 

 Oshanin, Kat. Palae. Hemip., p. 85, 1912. 



Family HYDROMETRIDAE (Billb.) 



Billberg, Enum. Ins. Mus. Billb., p. 67, 1820, Hydrometrides. 



Stephens, Syst. Cat. Brit. Ins., ii, p. 352, 1829. 



Costa, Cimic. Eeg. Neap., Cent, i, p. 11, 1838, Hydrometrini. 



Spinola, Tavola Sinot., pp. 44, 45, 1850, Subfam. Hydrometroideae. 



Amyot and Serville, Hemip., pp. xlix, 398, 1843, Groupe Hydrometrides. 



Stal, Hemip. Afr., iii, p. 166, 1865, Hydrometrida. 



Schiodte, Nat. Tidskr., Ser. 3, vi, p. 266, 1869, Hydrometrae. 



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



Uhler, Stand. Nat. Hist., ii, p. 275, 1884, Hydrometridae. 



Puton, Cat. Hemip. Palae., edn. 3, p. 36, 1886, Tribe Hydrometrini (part). 



Lethierry and Severin, Cat. Genl. Hemip., iii, p. 54, 1896 (as subfamily). 



Champion, Biol. Centr. Am., Heter., ii, p. 124, 1898, Subfam. Hydrometrinae. 



Distant, Fauna Br. Ind., Ehyn., ii, p. 170, 1904, Subfam. Hydrometrinae. 



