200 



PISCES. 



gill-covers spinous ; gill- orifices large ; gill-rays 

 six ; body slender, without scales ; two dorsals. 



C. scorpius. 



bubalis. Fig. 318 ; ^ n.s. 

 quadricornis. 



As^idop7io7'us [CwY.). Pogge. Body eiglit-angled, 

 enclosed in plates ; recurved spines on the snout ; 

 teeth only on the jaws ; lower jaw fringed. 



A, cataphractus. Fig. 319 ; I- n. s. 



319 



320 



TriglaiJAmi.). Gurnard. Head four-sided; sub- 

 orbital plate very large ; gill-cover and shoulder- 

 plate ending in spines ; three free rays beneath 

 the pectorals ; two dorsals ; body clothed with 

 small scales. 



T. cuculus. Fig. 320 ; '^ n. s. 

 lineata. 

 hirundo. 

 pseciloptera. 



T. lyra. 



gurnardus. 



Blocliii. 



lucerna. 



