IO 



S. TANA K A 



Gobiidae. 



35. Ctenogobius similis (Gill). 



Local name: Ishimochi ; Ishibishisho ; I >H i I >u^l ii . 

 Numerous specimens. The largest is 9.2 cm. long without caudal. 

 Collected at Momose, Tokiwa, Kihama and Matsubara in May 

 1898 and in Oct. 1906 — Febr. 1907. 



36. Chaenogobius castaneus (O'Shaughnessy). 



Ixjcal name : Isaza. 



Numerous specimens. The largest is 5 cm. long without caudal. 

 Collected at Momose and Funaki, May 1898 and Oct. 1906. 

 D. VI — 8 or 11 to 12. A. 9 or 1 1 to 12. 



37. Chaenogobius macrognathos (Bleeker). 



Local mime : Haze; Ishibushi. 

 Two specimens. The largest is 9.1 cm. long without caudal. 

 Collected at Matsubara and Iba, in May 1898 and in Febr. 1907. 



38. Odontobutis obscurus (Schlegel). 



Local name: Don ko ; Ishibushi; Doman. 

 Three specimens. The largest is 9 cm. long without caudal. 

 Collected at Kihama and Momose, in March — May 1898 and in 

 Dec. 1906. 



A List of All the Fish Species hitherto known 

 from Lake Biwa. 



[Species printed in smaller type are somewhat doubtful to tlic locality ï\ 



Petromyzonidee. 



1. Lampetra japonica (Von Martens). 



Local name : Yatsume unagi. 



Siluridae. 



2. Liobagrus reini Hilgendorf. 



Local name: Shichimyôzi ; Hinamazu. 



