5G. LEUCISCUS. 213 



Leuciscus pausingeri, Heckel ^- Kner, I. c. p. 172. fig. 92. 

 pallens, Blanchard, Poiss. France, p. 386. 



D. 13-14. A. 12-14. V. 10. L.lat. 42-44. L.transv.^. 



Vert ?^' 

 vert. j^_^g. 



Body generally somewhat elevated, its depth being about one-third 

 of the total length (without caudal). Mouth terminal, the upper 

 jaw but sUghtly projecting beyond the lower. There are three lon- 

 gitudinal series of scales between the lateral Hne and ventral fin. 

 Origin of the dorsal fin above, but not in advance of, the root of the 

 ventral. Body silvery, the lower fins generally with a red tinge in 

 adult examples. Pharyngeal teeth G or 5 — 5 (or G). 



Europe, north of the Alps. 



a-c. Adult : skins. Loch Lomond. Purchased of Mr. Parnell. 



d. Many young specimens : skins. Loch Maben. Purchased of Mr. 



ParneU. 



e. Adult : skin. Solway. Purchased of Mr. Parnell. 



/. Adult : skin. lliver Esk (Cumberland). Purchased of Mr. 



Parnell. 

 g. Adult. Medway. Presented by Sir J. Richardson. 

 h-i. Young. London. From YarreU's Collection. 

 Tc. Many half-grown specimens. River Severn. Presented by Dr. 



A. Giinther. 

 Z. Adult. England. Presented by G. Fennell, Esq. 

 ■m. Adult. England. Presented by Mr. Cole. 

 n-p. Adult and half-grown : skins. England. 

 q-s. Adult. Munio River (Lapland). — Pharyngeal teeth black. 

 t-v. Adult. Gestrickland, Sweden. Purchased of Mr. Wheel- 

 wright. 

 w-x. Adult. Gefle, Sweden. Purchased of Mr. "Wheelw^right. 

 ;./--. Adult. Gardsjo, Sweden. Presented by Dr. A. Giinther. 

 a, /3-e. Adult. Lake VVenern. 



C-/?- Adult. Berlin. Presented by Professor Peters, 

 y. Adult. Holland. From Dr. Blceker's Collection. 

 i-K. Half-grown : skins. Holland. From Gronow's Collection. 

 X, jx, v-o. Adult, half-grown, and young. River Maine. Presented 



by Dr. A. Giinther. 

 ■K-p,a-T. Adult. River Neckar. From the Stuttgart Collection. 

 v-(p. Adult. River Brenz (Wiirtemberg). From the Stuttgart 



Collection. 

 »//, I. Adult. Switzerland. Presented by Professor L. Agassiz. 

 o;. Adult. Lake of Geneva. Presented by W. C. M'Intosh, M.D. 

 a-a'. Half-grown : stuffed. Vevey. From YarreU's Collection. — 



L. prasinus. 

 b'-c, d'-e'. Fine specimens, lllm. From the Stuttgart Collection. 

 f'-g', h'-Jc'. Fine specimens. Munich. From Dr. Geramiuger's 



Collection. 

 I'-m, n-p . Adult and half-grown. Olmiitz. From Hr. Jeitteles's 



Collection. — L. rutUoides. 

 q. Adult: skeleton. Berhn. From Dr. A. Giinther's Collection. 



