redfin dwarf rainbowfish aquarium fish melanotaenia maccullochi

albino aquarium asian barsch blue butterfly catfish checkerboard cichlid clipping dicrossus dwarf electric female filamentosus fish fishtank freshwater german golden green isolated light maccullochi maculatus male melanotaenia mikrogeophagus pets planted rainbowfish ram ramirezi red redfin swimming tail tank tropical yellow zwergbuntbarsch