Pars 71 Ilybius. 189 



Käf. Mark Brandbg. I, 1837, i>. Iö5. - Heer, 

 Fn. Helv. 1839, p. 146. - Gast. Hist. Nat. 

 Col. I, 1840, p. 161. - Schiödte, Danm. Eleuth. 

 1, 1841, p. 487. - Redt. Fn. Austr. 1849, 

 p. 117; ed. 2, 1857, p. 95; ed. 3, 1874, p. 103. - 

 Bach, Käferfn. Norddeutschi. I, 1851, p. 102. 

 - Fairm. et Laboulb. Fn. Ent. Frang. 1, 

 1854, p. 187. — Jacq. du Val, Gen. Col. d'Eur. 

 I, 1857, p. 74. — Kuh», Käf. südbayr. Flachl. 



1858, p. 129. — Gutfl.-Bose, Käf. Deutschi. 



1859, p. 60. ~ Fuß, Arch. Siebenb. IV, 3, 



1860, p. 92. - C. G. Thoms. Vet. Ak. Handl. 

 1854, p. 228; Skand. Col. II, 1860, p. 50. - 

 Kiesw. Nat. Ins. Deutschi. I, 1868, p. 89. — 

 Seidl. Fn. Balt. 1872, p. 55; ed. 2, 1888, p. 97; 

 Verh. Nat. Ver. Brunn XXV, 1887, p. 98; 

 Fn. Transsylv. 1888, p. 105. - Sharp, On 

 Aquat. Garn. Col. 1880-82, p. 560. - Bedel, 

 Fn. Col. Bassin Seine I, 1881, p. 247. - 

 Fowler, Col. Brit. Isl. I, 1898, p. 130. - Gangib. 

 Käf. Mitteleur. I, 1892, p. 486. - Kliment, 

 (esti brouci, 1896, p. 97, t. 7, f. 51. — Everts, 

 Col. Neerl. I, 1898, p. 130. - Stierl. Col. 

 Helv. I, 1900, p. 201. - Lameere, Fn. Belg. II, 

 1900, p. 824. - Csiki, Mag. Bogarfn. I, 5, 

 1908, p. 496. - Reitt. Fn. Germ. I, 1908, 

 p. 226, t. 36, f. 8b; Süßwasserfn. Deutschi. 

 m-IV, 1909, p. 38. - Des Gozis, Miscell. 

 Ent. XIX, 11, 1911, p. 41. - Schauf. in 

 talwer, Käferb. ed. 6, 1913, p. 132. - Scholz, 

 Ent. Blätter XI, 1915, p. 242. 



lacustris F. Sy.st. Eleuth. 1, 1801, p. 264 



(DyUscus). 

 ab. aeneus Panz. Fn. Germ. XXXVIIl, 



1796, t. 16. - 111. Käf. Preuß. I, 1798, p. 259; 



Mug. Ins. 1, 1802, p. 371 (Dytiscus). - BrulM, 



Hi«t. Xat. Ins. (V) II, 1835, p. 215. - Seidl. 



Verh. Xat. Ver. Brunn XXV, 1887, p. 98; 



Fn. Transsylv. 1888, ii. 105. 

 c Hiatus Ol. Encycl. meth. VI, 1791, p. 311 



(Dytiscus). 

 ev u ne s cen s Dalla Torre, Jahresber. Ver. Nat. 



österr. ob Enns VIII, 1877, p. 63. — Schilsky, 



Berl. Ent. Zeitschr. XXXIII, 1889, p. 347. 

 ab. Prescot ti Mannh. in Hummel, Essais 



Fat. I, 1821, p. 21 (Colytnbeies). - AuU, 



icon. Col. V, 1836, p. 121, t. 15, f. 1; Spec. 



Col. VI, 1838, p. 278. - Clark, Zoologist 



XIII, 1855, p. 4852. - Mäklin, Acta Soc. 



Fn. Fl. Fenn. 1862, p. 33. - J. Sahlb. Not. 



Sällsk. Fn. Fl. Fenn. Förh. XIV, 1873, p. 169. 



— Sharp, 1. c. p. 560. — Gangib. 1. c. p. 486. 



— Everts, 1. c. p. 130. 



Biologie: Schiödte, Nat. Tidsskr. III, 1864, 

 p. 174, t. 6, f. 9.-15. - Fowler, Col. Brit. 

 Isl. I, 1887, p. 197. - Gangib. 1. c. p. 485. - 

 Meinert, M^m. Ac. Sc. Danem. (6) IX, 1901, 

 p. 378, t. 3, f. 60—64. - Reitt. Fn. Germ. 1, 

 1908, p. 226, t. 6, f. 8a; Süßwasserfn. Deutschi. 



