184 



PISCES. 



Blennius (Linn.). Blenny. Head large, blunt, 

 with an abrupt profile ; usually armed with fringed 

 appendages ; a single lengthened dorsal ; ventrals 

 formed of two rays, free. 



B. Montagui. 



ocellaris.^ Fig. 286 ; ^n.s. 



gattorugine. 



pholis. 



Yarrellii. 



285 



286 



Mu7'ceno{des (Lacep.). Gunnel. Head small; 

 body thin, long, ribbon-like ; a low dorsal extend- 

 ing the whole length ; ventrals each a very minute 

 spine. 



M. guttata. Fig. 287 ; ^r,.s. 



