Pars 51 
Donacia. 
19 
thalassina var. Lacord. Mon. Phyt. I, 1845, p. 143. 
ab. Noesskei Hänel, Ent. Blätter III, 1912, p. 91. 
Morphologie: Weise, Deutsche Ent. Zeitschr. 
1889, t. 3, f. 11. 
brevitarsis 0. G. Thoms. Ann. Soc. Ent. Fr. (6) IV, 1884, 
Bull. p. CXLIX. —Jacobs. Horae Ross. XXVI, 
1892, p. 430. 
breviuscula Jacobs. Ann. Mus. Zool. Petersb. IV, 1899, 
p. 3. 
cinerea Herbst in Füessly, Arch. V, 1784, p. 100. — 
Hoppe, Enum. Ins. Erlang. 1795, p. 46, f. 11. 
— Weise, Ins. Deutschi. VI, 1882, p. 41. — 
Seidl. Fauna Balt. ed. 2, 1891, p. 730; Fauna 
Transs. 1891, p. 822. — Jacobs. Horae Ross. 
XXVI, 1892, p. 432. — Bedel, Faune Col. Bass. 
Seine V, 1889—1901, p. 113 u. 216. — Everts, 
Col. Neerl. II, 1903, p. 403. — Jac. & Clav. 
Gen. Ins. Fase. 21, 1904, t. 1, f. 3. — Porta, 
Riv. Col. Ital. IX, 1911, p. 160 u. 183. 
hydrochaeridis F. Syst. El. II, 1801, p. 129. — 
Ahr. Neue Schrift. Ges. Halle I, 3, 1810, p. 43. 
— Lacord. Mon. Phyt. I, 1845, p. 168. 
hydrocharidis Kunze, Neue Schrift. Ges. Halle II, 
4, 1818, p. 50. — Lacord. Mon. Phyt. I, 1845, 
p. 168. — Redtb. Fauna Austr. ed. 3, II, 1874, 
p. 442. 
hydrocharis F. Ent. Syst. I, 2, 1792, p. 118. — 
Panz. Fauna Germ. 1796, Heft 29, 17. 
hydrochoeridis Seidl. Fauna Balt. 1875, p. 508. 
tersata Panz. Fauna Germ. 1796, Heft 29, 16. 
Morphologie: Weise, Deutsche Ent. Zeitschr. 
1889, t. 3, f. 19. 
Clavareaui Jacobs. Ann. Soc. Ent. Belg. L, 1906, p. 311. 
clavipes F. Ent. Syst. I, 2, 1793, p. 117. — Panz. Ent. 
Germ. 1793, p. 216; Fauna Germ. 1796, Heft 29, 
13. — Weise, Ins. Deutschi. VI, 1882, p. 34. 
— Seidl. Fauna Balt. ed. 2, 1891, p. 730; Fauna 
Transs. 1891, p. 821. — Jacobs. Horae , Ross. 
XXVI, 1892, p. 421. — Bedel, Faune Col. Bass. 
Seine V, 1889—1901, p. 110 u. 213. — Everts, Col. 
Neerl. II, 1903, p. 402. — Porta, Riv. Col. Ital. 
IX, 1911, p. 153 u. 167. 
aerea Schrank, Fauna Boica I, 1798, p. 684. 
crassipes Zschach, Mus. Leskeanum 1788, p. 27. 
— Gmel. ed. Linn. I, 4, 1788, p. 1867. 
menyanthidis Gyll. Ins. Suec. III, 1827, p. 662. 
— Ahr. Neue Schrift. Ges. Halle I, 3, 1810, p. 36. 
— Lacord. Mon. Phyt. I, 1845, p. 156. — Redtb. 
Fauna Austr. ed. 3, II, 1874, p. 441. — Seidl.. . 
Fauna Balt. 1875, p. 507. 
menyanthis F. Syst. El. II, 1801, p. 129. 
mutica C. G. Thoms. Skand. Col. VIII, 1866, p. 109. 
var. glabrata Solsky, Horae Ross. VIII, 1872, 
p. 245. — Weise, Ins. Deutsch!. VI, 1882, p. 35. 
— Jacobs. Horae Ross. XXVI, 1892, p. 421. 
Biologie: Germ. Neue Schrift. Ges. Halle I, 3, 
1810, p. 9. — Heeger, Sitzb. Ak. Wiss. Wien XIV, 
1854, p. 38—41, t. 5. — Kaltenbach, Pflanzenf. 
Rügen 
Schweden, 
Nord¬ 
russland 
Südsibirien 
Europa, 
Sibirien 
Kiachta 
Europa, 
Sibirien, 
Turkestan 
i 
Ostsibirien 
2* 
