living organisms
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Superkingdom Eukaryotae
see Domain Eukaryota Chatton, 1925
Kingdom Animalia Linnaeus, 1758 - animals
Subkingdom Eumetazoa Butschli, 1910
see [unranked] Eumetazoa Bütschli, 1910
Phylum Chordata Bateson, 1885 - chordates
Subphylum Vertebrata Cuvier, 1812 - vertebrates
Class Osteichthyes Huxley, 1880 - bony fishes
see [unranked] Euteleostomi
Subclass Actinopterygii Woodward, 1891 - ray-finned fishes
see Class Actinopterygii Woodward, 1891
Order Synbranchiformes - swamp eels
Suborder Synbranchoidei
Family Synbranchidae - swamp-eels
1 Genus Macrotrema Regan, 1912
2 Genus Ophisternon M'Clelland, 1844
3 Genus Synbranchus Bloch, 1795
4 Genus Monopterus Lacepède, 1800