^Q. LEiJciscus. 221 



Gronow Zoophyl. p. 103. no. 333 ; and Zoophyl. p. 105. no. 334, or 



Mux. IcJitJnjol. i. p. 4, no. 17 (juv.). 

 Capito ausonii s. cephalus, il/«rsi7. JJu/uib. Patu-Mys. iv. p. 11, tab. 9, 



fig. 1. 

 Naddi, L. Act. Soc. Sc. Upsal 1744-50, p. 35, tab. 3. 

 Cyprinus cepliaUis, L. Sj/st. Kat. i. p. 527; Jcnyns, Man. p. 411 ; Fries 



\^- Ekst}\ SJiand. Fisk. p. <^)7 ; Gronnp. Syst. ed. Gray, p. 184. 



idus, Block, Fische Deufscld. i. p. 253, taf. 36. 



jeses, Donovan, Brit. Fish. v. pi. 115; Fries Sc Ekstrom, I. c. 



pi. 13 ; Jurine, Poiss. Lac Lem. in Mem. Genev. iii. p. 207, pi. 11. 



dobula, Kilss. Frodr. p. 20; Gronov. Syst. ed. Gray, p. 185 (juv.). 



Leuciscus ceplialus, Flem. Brit. Anim. p. 187; Kroyer, Danm, Fisk. 



iii. p. 482. 

 dobxila, Agass. M^m. Nenchdt. i. p. 38 ; Selys-Longch. Faune 



Belye, p. 200; Otv. df Val. xvii. p. 172; Giihth. Fische d. Neckars, 



p. 09 ; Bapp, Fische d. Bodensee's, p. 7. 



frigidus. Cm: c*)- Val. xvii. p. 234. 



latifrons, Nilss. Slcand. Faun. iv. p. 309; Meckel, in Sitzgsher. Ak. 



Wiss. Wien, 1852, ix. pp. 70, 80. 

 Squalius dobula, Heckel ^- Kner, Siissvmsserf. p. 180. figs. 99 Sc 100, 



tab. 8. 

 meunier, -HecZvc/, I.e. p. 70; Jeitteles, Verhandl. zool.-bot. Ges. 



Wien, 1862, p. 6. 

 — — cephalus, Heckel, I. c. p. 77; Siebold, Siissu-assei-f. p. 200; Mahn- 



cp'cn, Wieym. Arch. xxx. p. 319 : Dyboicski, Cyprin. Livlands, p. 1 1 i) ; 



Jeitteles, Fische d. March, ii. 1804, p. 14; ?Steindachner, Sitzt/xber. 



Ak. Wiss. Wien, 1806, liv. p. 262 ; Blanchard, Poiss. France, p'. 392. 

 Leuciscus cavcdanus, Bonap. Faun. Ital. Pesc. : Dc Filippi, Cenni, 



p. 12 ; Cur. 4'- Val. xvii. p. 196. 



tiberinus, Bonap. I. c. 



pareti, Bonap. I. c. 



— — squalus, Bonap. l.^. 



? Leuciscus albus, Bonap. I. c. ; Cuv. 4' Val. xvii. p. 192. 



Leuciscus squalius, Cuv. 8f Val. xvii. p. 191. 



albiensis, Cuv. Sf Val. xni. p. 194. 



Squalius thyberinus, Heckel, I. c. p. 09. 



cavedanus, Heckel i^- Knei-, Silsswasserf. p. 184. fig. 101 ; Canes- 



trini, Arch. p. la Zool. etc. 1800, iv. p. 103. 



albus, Heckel ^- Kner, I. c. p. 198. fig. 111. 



Leuciscus cii, Richards. Proc. Zool. Soc. 1856, p. 375. 

 Squalius meridionalis, Blanchard, Poiss. France, p. 390. 

 clathratus, Blanchard, I. c. p. 398. 



D. 11. A. n (12). Y. 10. L. lat. 42-46. L. transv. 71/6^. 

 Vert. 25/18, 25/19, 26/18, 26/19. 



Bodyoblong, its depth being one-fourth, or rather more than one- 

 fourth, of the total length (without caudal). Head very broad, the 

 width of the interorbital space being about two-fifths of the length 

 of the head. Mouth wide, its cleft extending to below the front 

 margin of the orbit ; upper jaw slightly overlapping the lower. The 

 hindmost suborbital bone is rather larger than the first, the width 

 of the tliird much less than that of the last. Origin of the dorsal fin 

 opposite to the root of the inner ventral rays. Length of the ventral 

 fin more than one-half of that of the head. There are three longi- 

 tudinal series of scales between the lateral line and ventral fin. 



