290 



Fishery Bulletin 90(2). 1992 



1 mm 



1 mm 



Figure 4 



Position of dorsal fin rays and size of eyes in 

 developing Dover sole Microstomus pacificus : 

 (A) OS12558, Stage 1; and (B) OS12563, Stage 2. 



Figure 5 



Pectoral fin development in Dover sole Microstormis 

 pacificm: (A) OS12558, Stage 1 w\th straight ventral 

 process of coracoid; (B) OSl 1377, Stage 2 with hooked 

 tip on ventral process of coracoid; and (C) OS12563, 

 Stage 3 after resorption of ventral process of coracoid. 



Postcleithrum 



nor process coracoid 



Posterior process coracoid 



1 mm 



B 



Postcleithrum 

 Fin rays 



f 



Radials 



Anterior process coracoid 



Posterior process coracoid 



1 mm 



Postcleittirum 

 Fin rays 



Radials 



Anterior process coracoid 



1 mn 



