African scraping feeder African sea catfish African sergeant African sicklefish African silver sweeper African softnose skate African solenette African spadefish African spoon-nose eel African spotted catshark African spotted scorpionfish African striped grunt African wedgefish African whiptailed catfish African wrasse Agassiz' slickhead Agassiz' smooth-head Agassiz's dwarf cichlid Agassiz's glassfish Agassiz's parrotfish Agile klipfish Agone Agrakhan shad Aguja skate Agujon needlefish Agulhas goby Ahlstrom's waryfish Ahuru Aimara Airbreathing shellear Ajamaru lakes rainbowfish Ajijic silverside Akar betta Akarnax Slopefish Akihito's goby Akodai Aksu goby Alabama bass Alabama cavefish Alabama darter Alabama hog sucker Alabama shad Alabama shiner Alabama sturgeon Alalaua Alaska blackfish Alaska dreamer Alaska eelpout Alaska plaice Alaska pollock