46 



Bidessus. 



Pars 71 



coriaceus Reg. Ann. Soc. Ent. France LXIII, 1894, Südafrika 

 p. 235; M6m. Soc. Ent. Belg. IV, 1895, p. 98. 

 2 



Bidessus Sharp. 



Sharp, On Aquat. Carn. Col. 1880—82, p. 344, 852. — J. Lee. and Hörn' 

 Classif. Col. North Amer. 1883, p. 64. — Fowler, Col. Brit. Isl. I, 1887' 

 p. 163, 164. - Seidl. Verh. Nat. Ver. Brunn XXV, 1887, p. 21; Fn' 

 Transsylv. 1888, p. 18; Fn. Balt. ed. 2, 1888, p. 18. — Gangib. Käf 

 Mitteleur. I, 1892, p. 453. — Broun, Man. New Zeal. Col. VI, 1893' 

 p. 1328. — R6g. M6m. Soc. Ent. Belg. IV, 1895, p. 76; Ann. Soc. Ent. 

 France LXVIII, 1899, p. 222. — Wickham, Canad. Ent. XXVII, 1895- 

 p. 73. — Küment, Cesti brouci 1896, p. 91. — Everts, Col. Neerl. I, 1898, 

 p. 116, 120. - Lameere, Fn. Belg. II, 1900, p. 814. - Stierl. Col. Helv. I, 

 1900, p. 174. - Reitter, Fn. Germ. I, 1908, p, 209; Süßwasserfn. Deutschi. 

 III -IV, 1909, p, 19. - Csiki, Mag. Bogarfn. I, 5, 1908, p. 473. - Jakobs. 

 Käf. Rußl. 1908, p. 416. - Netolitzky, Deutsche Ent Zeitschr. 1911, 

 p. 280. - Des Gozis, Miscell. Ent. XXI, 3, 1913, p. 87. - C. Schauf. 

 in Calwer, Käferb. ed. 6, 1913, p. 121. — Zimmerm. Arch. f. Natur- 

 gech. 83, 1917 (1919), A. 12, p. 133. 



Subg. Brachyratus Zimmerm. 

 Zimmerm. Arch. f. Naturgesch. LXXXIII, 1917 (1919), A. 12, p. 134. 



acuminatus Steinh. Atti Soc. Ital. Sc. Nat. XII, 1869, 



p. 184 (Hyphydrns) — Sharp, On Aquat. 



Carn. Col. 1880-82, p. 346. - Reg. Ann. 



Mus. Genova (2) VII, 1889, p. 266; Bull. Soc. 



Ent. Ital. XXXV, 1903, p. 50 (Bidessus). - 



Zimmerm. Arch. f. Naturgesch. 83, 1917 (1919), 



A. 12, p. 135. 

 apicatus Clark, Ann. Nat. Hist. Lond. (3) X, 1862, 



p. 184 (Hydroporus). — Sharp, On Aquat. 



Carn. Col. 1880-82, p. 346; Biol. Centr.- 



Amer. Col. I, 2, 1882, p. 20. - Reg. Ann. Soc. 



Ent. France LXIV, 1895, p. 326, t. 8, f. 6 



(Bidessus). 

 Borrei Sharp, On Aquat. Carn. Col. 1880—82, p. 346 



(Bidessus). 

 hydrovatoides Sharp, Biol. Centr.-Amer. Col. I, 2, 1882, 



p. 20, t. 1, f. 5 (Bidessus). 



Argentinien 



Mexiko 



Zentral- 



araerika 

 Guatemala 



Subg. Clypeodytes Keg. 



Reg. Ann. Soc. Ent. France LXIIl, 1894, p. 230; LXIV, 1895, p. 324; 

 M6m. Soc. Ent. Belg. IV, 1895, p. 61. — Zimmerm. Arch. f. Natur- 

 gesch. 83, 1917 (1919), A. 12, p. 136. 



atomus Reg. Ann. Soc. Ent. France (5) VII, 1877, 

 p. 361; LXVIII, 1899, p. 221; Bull. Soc. Ent. 

 France 1877, p. 80. — Sharp, On Aquat. Carn. 

 Col. 1880-82, p. 788. 



Bedeli R6g. Mem. Soc. Ent. Belg. IV, 1895, p. 62, fig. 16. 



bufo Sharp, Trans. Ent. Soc. London 1890, p. 344. — 

 Reg. Ann. Soc. Ent. Belg. XXXVI, 1892, 

 p. 118; Ann. Soc. Ent. France LXVIII, 1899, 

 p. 217. — Severin, Ann. Soc. Ent. Belg. 

 XXXIV, 1890, Bull. (4) 12, p. 190. 



Philippinen 



Westafrika 

 Indien, 

 Ceylon 



