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Orthacanthidae (disused)

Chondrichthyes - Xenacanthida - Orthacanthidae

Synonymy list
YearName and author
1989Orthacanthidae Heyler and Poplin p. 70
1998Orthacanthidae Heidtke p. 137

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
RankNameAuthor
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
orderXenacanthidaGlikmann 1964
familyOrthacanthidae
familyOrthacanthidae

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.

Diagnosis
No diagnoses are available