C. ISHIKAWA. 



19. Salmo sp. (?) 



Jap. name : Ameno-u-wo. Loc. Kami-nj^u. 



We obtained this fish from the fish-ciilture-station in a small village 

 of Nyu not far from Maebara, but the fish is also found in the lake. 



20. Silurus asotus, L. 



Jap. name : Namadsu. Loc. Hikone. 



21. Pseudobagrus bluvi-draco, Gthr. 



Ja,p. name : Gigi. Loc. Maebara, Matsubara, Hikone. 



22. Eleotris obscura, Gthr. 



Jap. name: Dorobo, Doman, Chichimuko, etc. 



Loc. Hikone, Maebara, Matsubara. 



23. Gobius sp, (?) 



Jap. name : Haze. Loc. Matsubara. 



24. Gobius sp. (?) 



Jap. name : Haze ,, Otsu. 



25. Gobius sp. (?) 



Jap. name : Haze ,, ,, 



26. Gobius sp. (?) 



Jap. name : Ishibushi. Loc. Maebara. 



27. Anguilla vulgaris, Turt. 



Jap. name : Unagi. Loc. Otsu. 



We obtained ten specimens of Anguilla from the lake, six of which 

 correspond well with the description of A. bostoniensis given by Giinther 

 in his catalogue (Catalogue of Fishes, vol. viiip. 31), i. e. " the length of 

 the head conspicuously more than the distance between the commence- 

 ments of the dorsal and the anal fins." Two of the specimens have the 

 length of the head shghtly more than this distance, and one with the 



