— 490 — 



t. 1^ f. 8—11, t. 2, f. 1—2; KoLEN. Melet. sp. 262; Flor R. L. 

 1, p. 746; FiEB. Eur. Hera. p. 105; Dgl. Sc. B. H. p. 571, t. 19, 

 f. 2; Saund. Synops. 3, p. 641; J. Shlb. Syu. Ampli. p. 263; Horv. 

 Wass. Ung. p. 7; Püt. Synops. 1, p. 152; Reut. Ent. Tidsk. 1882, 

 p. 167; Rev. Syn. n« 340; Saund. Hern. Het. Br. p. 149, t. 14, 

 f. 1; Bist. Fn. Br. lud. 2, p. 172. 



Suecia, Britannia, Gallia, Helvetia, Germania, Hungaria, Ro- 

 raania, Italia, Hispania, Lusitauia, ins. Cauarienses, Algeria; 

 Fennia, Livonia, Rossia, Caucasus, Turkestan. Regio orientalis 

 (Murree). 



Fiuland: Walkjärvi, Rautus in Karelien (J. S. 2), Kirjavalaks; 

 Gorki am Svir-Flusse (J. S. 10); Livland (FI. 1), G. Moskau: 

 Kr. Ruza (Jak. 70); Kamenets Podolski (Belk. 1); Krim: Simfe- 

 ropol, Alupka, Alushta, Stariy Krim (Jak. 66); Kaukasus (Kit. 1), 

 Sukhudli in Transkaspien (Saro!). 



1655, noualhieri Put. 



Velia Noualhieri Put. Rev. d'Ent. 1889, p. 307 et 1898, 

 p. 168; Velia hrunneaEo^^. Rev. d'Ent. 1898, p. 253. 

 Algeria. 



1656. maderensis Noualh. 



Velia currens var. maderensis Nlhr. Rev. d'Ent. 1898, p. 77; 

 Velia maderensis Püt. Cat. p. 44. 

 Madeira. 



Subf. Gerridina. 



Hydrometrae Fieb. Eur. Hern. p. 24; Hydrobatida Stal Hem. 

 afr. 3, p. 168; trih. Gerridini Put. Synops. 1, p. 145; siibf. 

 Gerridina Reut. Ent. Tidsk. 1882, p. 165; Bist. Fn. Br. Ind. 2, 

 p. 168; sbf.-Gerridae Leih. Sev. Cat. 3, p. 59. 



Gerds Fab. 



Gerris Fab. Ent. Syst. 4, p. 188; Lap. Essai p. 23; Put. 

 Synops. 1, p. 153; Reut. Ent. Tidsk. 1882, p. 168; Bist. Fn. 



