214 



Colymbetes. — Meladema. 



Pars 7.1 



C rotchi Sharp, 1. c. p. 626. 

 lubstrigatus Sharp, On Aquat. Garn. Col. 1880—82, Arabien 



p. 630. - Mars. L'Abeille XX, 1882, p. 118. 

 Tolli Zaitzev, Rev. Russe d'Ent. VI, 1906, p. 209; Sibirien 



M6m. Ac. Sc. Petersb. (8) XVIII, 1910, p. 43. 

 Tschltscherini JakovI. Horae Soc. Ent. Ross. XXX, Turkestan 



1896, p. 177. 

 Tagans Sharp, On Aquat. Garn. Gol. 1880—82, p. 630. — Persien 



Mars. L'AbeiUe XX, 1882, p. 119. 

 21 



Meiadema Gast. 



Gast. Etud. Ent. 1834, p. 98; Hist. Nat. Gol. I, 1840, p. 159. - R6g* 

 Ann. Soc. Ent. France (5) VIII, 1878, p. 451, 460. - Sharp, On Aquat. 

 Garn. Gol. 1880—82, p. 631, 902. — Bedel, Fn. Gol. Bassin Seine I, 

 1881, p. 241 nota. - Seidl. Verh. Nat. Ver. Brunn XXV, 1887, p. 25. — 

 Oanglb. Käf. Mitteleur. I, 1892, p 604. - Jakobs. Käf. Rußl. 1908, 

 p. 418. - Des Gozis, Miscell. Ent. XXIII, 12, 1910, p. 5. - Chatanay, 

 Ann. Soc. Ent. France LXXIX, 1910, p. 438. - Netolitzky, Deutsche 

 Ent, Zeitßchr. 1911, p. 277. — Zimmerm. Arch. f. Naturgesch. 83, 

 1917 (1919), A. 12, p. 216. 



S cutopterus Lacord. Fn. Ent. Paris I, 1835, p. 308. — 

 Gemm. et Har. Cat. Col. II, 1868, p. 447. - J. Lee. and Hörn, 

 Glassif. Gol. North Amer. 1883, p. 66. 

 cor lacea Gast. Etud. Ent. 1834, p. 98; Hist.Nat. Gol. 1, Westl. 



1840, p. 159. - Aub6, Icon. Gol. V, 1836, Mittel- 



p. 94, t, 12, f. 1 ; Spec. Gol. VI, 1838, p. 220. — meer- 



Fairm. et Laboulb. Fn. Ent. Franc;. I, 1854, länder, 



p. 184. — Jacq. du Val, Gen. Gol. d'Eur. I, Canarische 



1857, t. 27, f. 131. - Sharp, On Aquat. Garn. Inseln, 



Gol. 1880-82, p 631. - Seidl. Verh. Nat. Belgien 



Ver. Brunn XXV, 1887, p. 104. - Gangib. 

 Käf. Mitteleur. I, 1892, p. 504. - Reitt. Fn. 

 Germ. I, 1908, t. 38, f. IIa, b. - Des Gozis, 

 Miscell. Ent. XIX, 6, 1911, p. 30. 



Morphologie: R6g. Ann. Soc. Ent. France 

 (5) VIII, 1878, t. 10, f. 13. 

 lauio F. Syst. Ent., 1775, p. 231; Spec. Ins. I, 1781, Madeira 

 p. 293; Mant. Ins. I, 1787, p. 190; Ent Syst. I, 

 1792, p. 189; Syst. Eleuth. I, 1801, p. 262. - 

 Ol. Ent. III, 1795, nr. 40, p. 19, t. 2, f. 9, 

 (Dytiscus). - Aube, Spec. Gol. VI, 1838 

 p. 221. - Woll. Ins. Mader. 1854, p. 82. — 

 Sharp, On Aquat. Garn. Gol. 1880-82, p. 632, 

 t. 16, f. 200. - Scholz, Ent. Mitteil. V, 1916, 

 p. 182. 



Low ei Gray in Griffith, Anim. Kingd. I, 

 1832, t. 32, f. 2. 



ab. imhricata Woll. Trans. Ent. Soc. London „ 



1871, p. 220. - Sharp, 1. c. p. 824. - Mars. 

 L'Abeille XX, 1882, p. 6. - R6g. M6m. Soc. 

 Ent. Belg. IV, 1895, p. 184. 



