212 



CYPRINID^. 



and L.finteUa, p. 350 ; L. chevanella, p. 3j8 ; L. jesella, p. 3G0 ; L. cuprevi and 

 L. ancus, p. 361 ; and L. vandella, p. 363. 



Richardson (Ichthyol. Chin.) has unfortunately made additions to tliis list ; 

 and we shall see in one instance, where he describes the bearded Sqiudioharbus 

 curriculus as a Leuciscns. that this practice is more usually accompanied by the 

 disadvantage of misleading the author and his successors than by a gain for 

 science. Richardson describes a Leuciscus piceus, I.e. p. 298, L. pUmis, p. 299, 

 and L. homospilotiis, p. 300. 



Finally, Basilewsky {Nouv. Mem. Soc. Nat. Mosc. x. 1855, p. 233, tab. 6. fig. 1) 

 describes and figures a fish which appears to be a true Leuciscus — Leuciscus 

 tethiops from Pekin. 



I. Old- World species. 



A. Pharyngeal teeth in a single series. 



1. Anal Jin with at least ten rays; dorsal Jin opposite to the ventrals 



(Leuciscus). 



1. Leuciscus rutilus. 



The Roach. Das Rothauge or Die Plotze. Le Garden. Mort 



(Swed.). 

 Lascha, Bellon. I. c. p. 316. 

 Leuciscus, Rondel. l)e Pi^c. Flnv. p. 191. 

 Rutilus, Gesner, De Aqiiat. p. 821. 

 Rubellus, Marsil. Danub. Pan.-Mys. tab. 13. fig. 4. 

 Cyprinus, sp., Artedi, Gen. p. 3. no. 1 ; Sym o. p. 10. no. 18 ; Spec. 



p. 10. no. 3 ; Gronov. Zoophyl. no. 340. 

 Cyprinus rutilus, L. Syst. Nat. i. p. 529 ; Bl. Fische Deutschl. i. p. 32, 



taf. 2; Bl. Schn. p. 435; Lacep. v. p. 575; Pall. Zoogr. Eo><s.-As. 



p. 317; Donovan, Brit. Fish. iii. pi. 67; Turton, Brit. Faun. 



p. 108; Jenyns, Manual, p. 408; Yarrell, Brit. Fish. i. p. 348; 2nd 



ed. i. p. 399 ; 3rd ed. i. p. 433 ; Ekstrom, Fische v. Morko, p. 12 ; 



Gronov. Syst. ed. Gray, p. 183. 

 The Roach, Pennant, Brit. Zool. iii. p. 319, or, ed. 1812, iii. p. 482; 



Couch, Fish. Brit. Isl. iv. p. 47, pi. 191. 

 Gardon, Duham. Peches, ii. p. 498, tab. 24. fig. 1. 

 Cyprinus rubellio, Leske, Ichthyol. Lips. p. 53. 

 Leuciscus rutilus, Fleming, Brit. An. p. 188 ; Agassiz, Mem. Soc. Sc. 



Nat. Neuchat. i. p. 38 ; Nordm. in Bemid. Voy. Buss. Merid. iii. 



p. 489 ; Parnell, Wern. Mem. vii. p. 266 ; Selys-Lont/ch. Faun. 



Belqe, p. 212, pi. 7. fig. 1 ; Cuv. Sf Val. xvii. p. 130 ; Kriiyer, 



Banm. Fisk. iii. 1. p. 435 ; Fries och Ekstr. Skand. Fisk. p. 72, 



tab. 15 ; Niks. Skand. Faun. iv. p. 316 ; Giinth. Fische d. Neckars, 



p. 74 ; Rapp, Fische d. Bocle?isee's, p. 8 ; Heckel Sf Kner, Siisswas- 



serf. p. 169. fig. 91 ; Jeitteles, Fische d. March, ii. 1864, p. 12 : and 



Verhandl. zool.-hot. Ges. Wien, 1862, p. 304; I)yl>ow4;i, Cypr. 



Livlands, p. 96 ; Siebold, Siisswasserf. p. 184 ; Mahngren, Wivgm. 



Arch. XXX. p. 318; Jdckel, Abh. zool.-min. Ver. Regensb. 1864, 



p. 68 ; Blanchard, Poiss. France, p. 382. 

 Leuciscus prasinus, Agassiz, I. c. ; Cuv. ^ Val. xvii. p. 198. 



decipiens, Agas.siz, I. c. 



selysii, (Heckel) Selys-Longch. Faun. Beige, p. 210, pi. 6. fig. 1 ; 



Cuv. $ Val. xvii. p. 198. 



jeses, Selys-Longch. I. c. pi. 6. fig 2. 



rutiloides, Selys-Longch. I. c. pi. 7. fig. 2 ; Cuv. S,- Val. xvii. 



p. lo3; .Toitfeles. Verhandl. zool.-bot. Gcs. Wicn, 1862, p. 4. 



