Superphylum Deuterostomia Grobben, 1908 - deuterostomes
see Infrakingdom Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Craniata auct.
see Subphylum Vertebrata Cuvier, 1812
Vertebrata (Lamarck, 1801) - vertebrates
see Subphylum Vertebrata Cuvier, 1812
Myopterygii - myopterygians
Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
Grade Teleostomi Bonaparte, 1836
Class †Acanthodii Owen, 1846
Order †Climatiiformes Berg, 1940 [paraphyletic?]
Family †Climatiidae Berg, 1940
1 Genus †Brachyacanthus Egerton, 1860
2 Genus †Climatius Agassiz, 1845
3 Genus †Parexus Agassiz, 1845
4 Genus †Vernicomacanthus Miles, 1973