Austrolebias nigripinnis Blackfin pearlfish
Cynodonichthys magdalenae Magdalena rivulus
Cynodonichthys tenuis Dogtooth rivulus
Kryptolebias caudomarginatus Brazilian rivulus
Kryptolebias marmoratus Mangrove killifish
Nematolebias whitei Rio pearlfish
Rivulus cylindraceus Green rivulus
Simpsonichthys constanciae Featherfin pearlfish