66 



Coelambus. 



Pars 71 



t. 33. f. 9; Süßwasserfn. Deutschi. III — IV, 

 1909, p. 18. — Csiki, Mag. Bogarfn. I, 5, 1908, 

 p. 473. 



bland US Germ. Fn. Ins. Eur. XVI, 1834, t. 4. 



nigrolineatus Aiibe, Icon. Col. V, 1836, 

 p. 355, t. 41, f. 1 ; Spec. Col. VI, 1838, p. 556. - 

 Bach, Käferfn. Norddeutschl. I, 1851, p. 14. — 

 Clark, Zoologist XIII, 1855, p. 4858. - Redt. 

 Fn. Austr. ed. 2, 1857, p. 91. — Gutfl.-Bose, 

 Käf. Deutschi. 1859, p. 55. — Fuß, Arch. 

 Siebenb. IV, 3, 1860, p. 99 (Hydroporus). 



taur icu s Motsch. Bull. Ac. Sc. Petersb. I, 

 1859, p. 303; Mel. biol. III, 1860, p. 294. - 

 Sharp, On Aquat. Carn. Col. 1880-82, p. 812. 



— Mars. L'Abeille XX, 1882, p. 58 (Hydro- 

 porus). 



var. pun cti cep s Seidl. Verh. Nat. Ver. Brunn 



XXV, 1887, p. 43, 130; Fn. Balt. ed. 2, 1887, 



p. 78; Fn. Transsylv. 1888, p. 89. — Gangib. 



Käf. Mitteleur. I, 1892, p. 452. - Reitt. Fn. 



Germ. I, 1908, p. 208; Süßwasserfn. Deutschi. 



III- IV, 1909, p. 18. - Zimmerm, Arch. f. 



Naturgesch. 83, 1917 (1919), A. 12. p. 151. 

 femoratus Fall, Occas. Papers Calif. Ac. Sc. VIII, 1902, 



p. 212. 

 Ilaviventris Motsch. Bull. Ac. Sc. Petersb. I, 1859, p. 303 



(Hydroporus). — Sharp, 1. c. p. 407. — Mars. 



L'Abeille XX, 1882, p. 58. - Seidl. Verh. 



Nat. Ver. Brunn XXV, 1887, p. 43. 

 fraternus J. Lee. Ann. Lyc. Hist. New York V, 1851, 



p. 209; Proc. Acad. Philad. VII, 1855, p. 293. 



- Crotch, Trans. Amer. Ent. Soc. IV, 1873, 

 p. 389 (Hydroporus). — Sharp, 1. c. p. 402. 



impressopunctatus Schall. Abh. Nat. Ges. Halle I, 

 1783, p. 312 (Dytiscus). — Crotch, Trans. 

 Amer. Ent. Soc. IV, 1873, p. 389 (Hydroporus). 



— Sharp, On Aquat. Carn. Col. 1880-82, 

 p. 403. — Bedel, Fn. Col. Bassin Seine, I, 1881, 

 p. 234. - Fowler, Col. Brit. Isl. I, 1887, p. 169. 



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

 p. 41; Fn. Balt. ed. 2, 1887, p. 78; Fn. Trans- 

 sylv. 1888, p. 88. — Gangib. Käf. Mitteleur. I, 

 1892, p. 453. - Wickham, Canad. Ent. XXVII, 

 1895, p. 74. — Kliment, Cesti brouci 1896, 

 p. 90, t. 7, f. 13. - Everts, Col. Neerl. 1, 

 1898, p. 120. — Jacowl. Horae Soc. Ent. 

 Ross. XXXII, 1898, p. 507. - Stierl. Col. 

 Helv. I, 1900, p. 183. - Lameere, Fn. Belg. II, 

 1900, p. 819. - Csiki, Mag. Bogarfn. I, 5, 

 1908, p. 472. - Reitter, Fn. Germ. I, 1908, 

 p. 209, t. 33, f. 12a, b; Süßwasserfn. Deutschi. 

 III-IV, 1909, p. 19. - Schauf. in Calwer, 

 Käferb. ed. 6, 1913, p. 121, t. 7, f. 12. 



picipes F. Mant. Ins. I, 1787, p. 192; Ent. 

 Syst. 1, 1792, p. 196; Syst. Eleuth. I, 1801, 

 p. 269. - Thunbg. Ins. Suec. VI, 1790,p. 76. - 

 Panz. Fn. Germ. XIV, 1794, t. 3; Ent. Germ. 

 I, 1794, p. 78. - Cederhjelm, Fn. Ingr. 1798, 

 p. 32. - Pavk. Fn. Suec. I, 1798, p. 228. - 



Californien 



Westasien, 

 Südruß- 

 land 



Californien 



Europa, 

 Kleinasien, 

 Ver. Staa- 

 ten von 

 Nord- 

 Amerika 



