FISHES OF JAPAN. 



47 



Genus : GNATHOPOGON Bleeker. 



70. — Gnathopogon gracilis (Temminck & Schlegel) ... Mugitsitki. 



(Barbus homozwius Günther.) 

 Near Nagasaki. 



71. — Gnathopogon elongatus (Temruinck & Schlegel ) 



(Barbus homogenes Günther.) 



Lake Biwa* ; Nagasaki. 



Genus : ACHEILOGNATHUS Bleeker. 

 (Pa racheilognathus 1 Bleeker.) 



72. — Acheilognathus lanceolatum (Temminck & Schlegel.) ... Zako. 



(A malanogastrum Bleeker.) 

 Near Nagasaki ; Lake Biwa.* 



73. — Acheilognathus limbatum (Temminck & Schlegel.) ... Tanago. 



Near Nagasaki. Perhaps same as the next. 



74 — Acheilognathus intermedium (Schlegel.) Tanago. 



Lake Biwa* ; Bizen ; Matsubara. 



75.— Acheilognathus rhombeum (Temminck & Schlegel) ... Tabira ; 



Bote ; Tanago. 



(Acheilognathus steenackeri Sauvage.) 

 Yokohama ; Lake Biwa.* 



Genus: BARILIUS Bleeker. 



70.— Barilius platypus (Temminck & Schlegel.) ... Oikawa, Hae. 

 (Leuciscus minor Temminck & Schlegel.) 



Hakone ; Otsu ; Lake Biwa*. 



77. — Barilius temmincki (Temminck & Schlegel.) .. Kawamutsu. 



Hakone ; Otsu ; Lake Biwa.* 



78. — Barilius sieboldi (Temminck & Schlegel.) 



Nagasaki. 

 Genus: OPSARIICTHYS Bleeker. 



79. — Opsariicthys uncirostris (Temminck & Schlegel.) Hasìi. 



Nagahama ; Lake Biwa.* 



1'The type of Paracheilognathus (rhombeüs) has barbels like the other species of Achei- 

 lof/nathus, from which it does not differ geuerically. 



