PROGS, TOADS AND SOME FRESH-WATER FISH. 175 



growing from the jaws. The dorsal fin is very small, but the anal fin 

 more than makes up for this by extending from just behind the belly 

 right along the elongated body up to the tail-fin, to which it is joined. 



The eyes, placed on the upper surface of the broad, flat head are vory 

 small. There are no scales, in which particular, also, the fish bears 

 resemblance to an eel. In colour it is of a dark olive-brown, the lower 



