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Cladornithidae
Taxonomy
Cladornithidae was named by Ameghino. Its type is Cladornis.
It was assigned to Sphenisciformes by Lambrecht (1933); and to Cladornithes by Wetmore (1960).
It was assigned to Sphenisciformes by Lambrecht (1933); and to Cladornithes by Wetmore (1960).
Subtaxa
Cladornis (type genus), Cruschedula