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Phractamphibia (disused)
Taxonomy
Phractamphibia was named by Haeckel (1866). It is extant.
It was assigned to Amphibia by Haeckel (1866), Gadow (1898).
It was assigned to Amphibia by Haeckel (1866), Gadow (1898).
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Subcl. Phractamphibia Haeckel 1866
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Diagnosis
No diagnoses are available