v'UN 3 1901 



Notes on Two New Species of Fishes from the 



Lake Biwa. 



BY 



C. ISHIKAWA. 



1. Lencogobio Günther* 

 güntheri** C. Isliikawa. 

 Pl. III. Fig. 1. 



D. 10. A. 8. V. 8. L. lut. 35-39. L. transv. 5J/5. 



Total Length 



51.0 



53.0 



55.0 



GO.O 



62.0 



63.0 



72.0 



72.0 



72.0 



75.0 



Total ,, without Caudal ... 



41.5 



44.5 



45.5 



50.0 



51.0 



52.0 



61.0 



61.0 





63.0 



Length of the Head 



12.0 



14.0 



13.0 



14.5 



15.5 



15.5 



16.5 



16.0 



16.5 



18.0 



,, ,, „ Snout 



3.5 



4.0 



3.5 



4.0 



4.5 



4.0 



5.0 



5.0 



5.0 



5.0 



Eye 



3.2 



3.5 



3.0 



3.5 



3.0 



3.0 



3.5 



4.0 



4.0 



4.0 



h ,, ,, Pectoral Fin 



8.0 



7.5 



8.0 



7.5 



8.0 



9.0 



10.5 



10.5 



10.5 



10.0 



„ 1, Ventral Fin 





7.0 



7.0 



8.0 



8.0 



8.0 



9.5 



9.0 



9.5 



10.0 



Height of the Body at the Root 























of the Dorsal Fin 



10.0 



11.5 



11.0 



10.5 



11.5 



12.0 



14.0 



15.0 



15.0 



14.0 



Width of the Interorhital Space. . 



5.0 



5.5 



5.0 



5.5 



5.5 



6.0 



6.0 



6.5 



6.0 



6.0 



Total Length 



85.0 



88.0 



88.0 



92.0 



92.0 



99.0 



100.0 



103.0 



105.0 



112.0 



Total without Caudal ... 



72.0 



73.0 



75.0 



77.0 



77.0 



79.0 



84.0 



87.0 



87.5 



95.0 



Length of the Head 



20.0 



20.0 



20.0 



21.5 



20.0 



22.0 



24.0 



25.0 



24.0 



26.5 



,, ,, „ Snout 



5.5 



CO 



6.0 



CO 



5.5 



7.0 



7.0 



7.0 



6.0 



7.5 



„ „ „ Eye 



4.0 



4.5 



4.0 



5.0 



4.5 



4.0 



5.5 



5.0 



5.0 



5.5 



,, ,, ,, Pectoral Fin 



11.0 



12.0 



11.0 



12.5 



13.0 



13.0 



12.0 



11.5 



14.0 



14.5 



,, h 1, Ventral Fin 



10.5 



12.0 





12.0 



11.5 



6.0 









13.5 



Height of the Body at the Root 























of the Dorsal Fin 



18.0 



18.0 



17.5 



20.0 



19.0 



20.0 



20.0 



24.0 



21.0 



21.5 



Width of the Interorhital Space.. 



7.0 



7.0 



8.0 



7.0 



8.0 



8.5 



8.5 



9.0 



8.5 



10.0 



The height of the body is a little more than one-fourth of the total 

 length, the length of the head exceeds that of the height of the body 



* Report on the collections of Reptiles, Batrachians and Fishes made by Messrg. 

 Potanin and Berezowski in the Chinese Provinces Kansu and Sze«Chuen. 1896. 

 " Dedicated to Dr. Albert Günther of the British Museum, 



