set of aquarium fishes on black background

albino aquarium aquatic astyanax aulonocara baenschi benga blind breed cave cavefish cichlid common croaking ctenops dalmation dwarf fish fishes freshwater gourami green guppy jordani labyrinth melanochromis mexican mexicanus mollienesia mollies mollinesia molly nyassae peacock poecilia pumilus purring pygmy red reticulata rubin shortfinned sparkling sphenops tetra trichopsis tropical white