1280.] Schizopteridae; Hijdrometrldae 423 



Superfamily GERROIDEAE (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). 

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

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

 Reuter, 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. Regne Anim., p. 424, 1825. 



Amyot and Serville, Hemip., ])p. 1, 409, 1843. (French Eamcurs.) 



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

 Ampliibicorises Dufour, Rech. Anat. Phys. Hemip., p. , 1833. 



Si)inola, Essai sur les Hemip., p. 63, 1837 (1840), Amphihicoryzes. 



Herrich-Schaeffer, Wanz. Ins., ix, p. 64, 1853, Am phibi cores. 

 Rildrometrites 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, Eydrodromica. [Hydrometridac. 



Flor, Rhyn. Livl., i, p. 725, 1860, Eydrodromica. 



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



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



Provaneher, Pet. Faune Ent. Can., iii, p. 192, 1888, Eydrometrides. 



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



Champion, Biol. Centr. Am., Ileter., ii, p. 124, 1898, Eydrometridae. 



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

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



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



PHALANX EYDFOMETHAEFOEMES Rent. 



Reuter, 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. AIus. Billb., p. 67, 1820, Eydromctridcft. 



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



Costa, Cimic. Reg. Neap., Cent, i, p. 11, 1838, Eydrometrini. 



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



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



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



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



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



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



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



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



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



Distant, Fauna Br. Ind., Rhyn., ii, p. 170, 1904, Subfam. Eydrometrinae. 



