THE DREPANASPIS 



drawings of Professor Traquair, Avho has de- 

 scribed the fish. Specimens of it in a crushed 

 state preserved in the slate-rock of North 

 Germany are in the Natural History Museum. 



Fig. 189. — Photographs of models of the Devonian Fish 

 Drepanasj^is, in the Natural History Museum, prepared 

 after the drawings of Dr. Traquair. (Original.) 



Pishes resembling this in shape have recently 

 been found in the Silurian strata of Lanark- 

 shire, and they, together with the curious 

 little fishes drawn in Figs. 190, 191, are 



261 



