Scientific Name
                        Amphistichus koelzi
                        
                        
                        Common Name
                        Calico surfperch
                        
                        
                        Biology
                        Dorsal 
spines
(total): 9 - 11; 
Dorsal 
soft rays
(total): 24-28;  
Anal
spines: 3; 
Anal
soft rays: 26 - 32. Generally silvery overlaid with brassy tones; back bluish or olivaceous; lower head and lower anterior part of body tinged with red; sides with series of brown speckles which form rough narrow vertical bars; pectorals plain, other fins usually reddish (Ref. 6885).