186 



Ilybius. 



Pars 71 



Subg. Agabidias Seidl. 



Seidl. Verb. Nat. Ver. Brunn XXV, 1887, p. 97: Fn. Balt. ed. 2, 1888, 

 p. 96; Fn. Transsylv. 1888, p. 105. 



cinctns Sharp, On Aquat. Carn. Col. 1880—82, p. 560. Centralasien 

 - Seidl. Verh. Nat. Ver. Brunn XXV, 1887, 

 p. 98. - R6g. Ann. Soc. Ent. France LXVIII, 

 1899, p. 289. 



lateralis Gebl. Nouv. M6m. Mose. II, 1832, p. 40 (Colym- Sibirien 

 betes). — Sharp, 1. c. p. 762. — Mars. L'Abeille 

 XX, 1882, p. 12. 

 limbatus Sharp, I. c. p. 557. — Seidl. Verh. 



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

 2 



Subg. Ilybius i. sp. Seidl. 



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



a«*n€Scens C. G. Thoms. Opusc. Ent. II, 1870, p. 175. — Nord- und 



J. Sahlb. Not. Sällsk. Fn. Fl. Fenn. Förh. Mittel- 



XIV, 1873, p. 168. — Sharp, On Aquat. Carn. europa, 

 Col. 1880—82, p. 555. — Bedel, Fn. Col. Bassin Sibirien 

 Seine I, 1881, p. 248. — Mars. L'Abeille XX, 



1882, p. 12. - Fowler, Col. Brit. Isl. I, 1887, 

 p. 200. - Seidl. Verh. Nat. Ver. Brunn XXV, 

 1887, p. 100; Fn. Balt. ed. 2, 1888, p. 98; Fn. 

 Transsylv. 1888, p. 106. — Gangib. Käf. 

 Mitteleur. 1, 1892, p. 487. — Everts, Col. 

 Neerl. I, 1898, p. 131. — Lameere, Fn. Belg. II, ' 



1900, p. 824. - Stierl. Col. Helv. I, 1900, 

 p. 202. - Reitt. Fn. Germ. I, 1908, p. 226; 

 Süßwasserfn. Deutschi. III -IV, 1909, p. 38. 

 - Des Gozis, Miscell. Ent. XIX, 11, 1911, 

 p. 48. — Schauf. in Calwer, Käferb. ed. 6, 

 1913, p. 133. - Scholz, Ent. Blätter XI, 

 1915, p. 245. 



angustior Er. Käf. Mark Brandbg. I, 1837, 

 p. 155. 



Kiese 11 wetteri Kraatz, Berl. Ent. Zeitschr. 



XV, 1871, p. 166. 



Morphologie: Sharp and Muir, Trans. 

 Ent. Soc. London 1912, p. 492, t. 48, f. 38. 

 angustior Gyll. Ins. Suec. I, 1808, p. 500 (DytiscusJ. — Mittel -und 

 Steph. 111. Brit. Ent. Mandib. II, 1828, p. 80. - Nord- 



C. R. Sahlb. Ins. Fenn. I, 1819, p. 163. - europa, 



Aube, Icon. Col. V, 1836, p. 124, t. 15, f. 3; Sibirien, 



Spec. Col. VI, 1838, p. 281. — Zett. Ins. Läpp. Nord- 



1840, p. 133. — Schiödte, Danm. Eleuth. 1, amerika 



1841, p. 488. — Bach, Käferfn. Norddeutschi. 

 I, 1851, p. 101. - Clark, Zoologist XIII, 1855, 

 p. 4852. — Redt. Fn. Austr. ed. 2, 1857, p. 95; 

 ed. 3, 1874, p. 103. - Gutfl.-Bose, Käf. 

 Deutschi. 1859, p. 60. - C. G. Thoms. Vet. 

 Ak. Handl. 1854, p. 229; Skand. Col. II, 

 1860, p. 49; IX, 1867, p. 100. — Kiesw. Nat. 

 Ins, Deutschi. I, 2, 1868, p. 93. - Seidl. Fn. 

 Balt. 1872, p. 56; ed. 2, 1888, p. 98; Verh. 

 Nat. Ver. Brunn XXV, 1887, p. 100. - Shai-p, 



