114 Hydropo:us. Pars 71 



Morphologie: Netolitzky, Deutsche Ent. 

 Zeitschr. 1911, t. 3, f. 25. 

 lineatlis F. Syst. Ent. 1775, p. 234; Spec. Ins. I, 1781, Europa 

 p. 297; Mant. Ins. I, 1787, p. 193; Ent. Syst. I, 

 1792, p. 200; Syst. Eleuth. I, 1801, p. 272. - 

 Bergstr. Nomencl. Ins. Hanau 1778, p. 32, t. 6, 

 f. 8, 9. - Gmel. Syst. Nat. I, 4, 1790, p. 1951. 



- Thunbg. Fn. Suec. VI, 1790, p. 76. - Panz. 

 Ent. Germ. I, 1794, p. 80; Fn. Germ. CI, 

 1808, t. 75. - Ol. Ent. III, 1795, nr. 40, p. 35, 

 t. 5, f. 44a, b. - 111. Käf. Preuß. I, 1798, p. 268. 



- Payk. Fn. Suec. I, 1798, p. 227. - Duft. 

 Fn. Austr. 1, 1805, p. 275 (Dytiscus). — 

 Gyll. Ins. Suec. I, 1808, p. 539 (Hyphydrus). - 

 Zett.Fn.Lapp.l828, p.232;Ins.Lapp. 1840, p.l40. 



- C. R. Sahlb. Ins. Fenn. I, 1834, p. 181. 



- Boisd. et Lacord. Fn. Ent. Paris I, 1835, 

 p. 336. — Sturm, Deutschi. Ins. IX, 1835, 

 p. 54. - Aub6, Icon. Col. V, 1836, p. 323, 

 t. 37, f. 4; Spec. Col. VI, 1838, p. 625. - Er. 

 Käf. Mark Brandbg. I, 1837, p. 179. - Heer, 

 Fn. Helv. 1839, p. 158. — Gast. Hist. Nat. Col. 

 I, 1840, p. 166. — Schiödte, Daum. El. I, 

 1841, p. 436. — Schaum, Stett. Ent. Zeit. VI, 

 1846, p. 319; VII, 1847, p. 53. - Redt. Fn. 

 Austr. 1849, p. 122; ed. 2, 1857, p. 89; ed. 3, 

 1874, I, p. 96. — Bach, Käferfn. Norddeutschi. 

 I, 1851, p. 111. — Fairm. et Laboulb. Fn. 

 Ent. Frang. I, 1854, p. 214. - Kuhn, Käf. 

 südbayr. Flachl. 1858, p. 132. — Gutfl.-Bose, 

 Käf. Deutschi. 1859, p. 56. — Fuß, Arch. 

 Siebenb. IV, 3, 1860, p. 98. - C. G. Thoms. 

 Vet. Ak. Handl. 1854, p. 210; Skand. Col. 11, 

 1860, p. 33; IX, 1867, p. 74, 83. - Kiesw. 

 Nat. Ins. Deutschi. I, 2, 1868, p. 74. - Seidl. 

 Fn. Balt. 1872, p. 49; ed. 2, 1887, p. 82; Verh. 

 Nat. Ver. Brunn XXV, 1887, p. 64; Fn. 

 Transsylv. 1888, p. 93. — Sharp, On Aquat. 

 Carn. Col. 1880—82, p. 451. — Fowler, Col. Brit. 

 Isl. I, 1887, p. 178. - Gangib. Käf. Mitteleur. 



I, 1892, p. 468. — Kliment, Cesti brouci, 1896, 

 p. 93, t. 7, f. 22. — Everts, Col. Neerl. I, 1898, 

 p. 124. - Stierl. Col. Helv. I, 1900, p. 189. - 

 Lameere, Fn. Belg. II, 1900, p. 817. — Csiki, 

 Mag. Bogarfn. 1, 5, 1908, p. 480. — Reitt. 

 Fn. Germ. I, 1908, p. 214, t. 35, f. 3; Süß- 

 wasserfn. Deutschi. III— IV, 1909, p. 24. — 



Zimmerm. Arch. f. Naturgesch. 83, ]9l7 



(1919), A. 12, p. 180. 



Vygmaeus F. Ent. Syst. I, 1792, p. 200; 



Syst. El. I, 1801, p. 272 (Dytiscus). 

 ovalis Marsh. Ent. Brit. I, 1802, p. 425 



(Dytiscus). — Steph. 111. Brit. Ent. Mandib. 



II, 1828, p. 58. 

 quadrilineatus Drap. Ann. g6n. Sc. Phys. 



Brux. II, 1819, p. 198, t. 25, f. 2. - Bedel, 

 Fn. Col. Bassin Seine 1, 1881, p. 238. 

 velox 0. Müll. Zool. Dan. Prodr. 1776, p. 73 

 (Dytisciis). 



