Scientific Name
                        Hirundichthys rondeletii
                        
                        
                        Common Name
                        Black wing flyingfish
                        
                        
                        Biology
                        Dorsal 
spines
(total): 0; 
Dorsal 
soft rays
(total): 10-12;  
Anal
spines: 0; 
Anal
soft rays: 11 - 12. Body dark, iridescent blue above, silvery white below; dorsal and caudal fins greyish, other fins hyaline (Ref. 2797).  Juveniles elongate, paired fins black (Ref. 2797).