Ichthyostegalia
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Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Classis: Amphibia
Subclassis: †Labyrinthodontia
Ordo: †Ichthyostegalia
Familiae: †Acanthostegidae - †Elpistostegidae - †Ichthyostegidae - †Whatcheeriidae
Name[edit]
† Ichthyostegalia Säve-Söderbergh, 1932
Vernacular names[edit]
日本語: イクチオステガ目