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Sphenacanthus hybodioides

Chondrichthyes - Sphenacanthidae

Taxonomy
Ctenacanthus hybodioides was named by Agassiz (1843). It is not extant.

It was recombined as Sphenacanthus hybodioides by Woodward (1889).

Synonymy list
YearName and author
1843Ctenacanthus hybodioides Agassiz
1868Ctenacanthus hybodioides Atthey p. 323
1889Sphenacanthus hybodioides Woodward p. 242

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
familySphenacanthidaeMaisey 1982
genusSphenacanthus
specieshybodioides(Agassiz 1843)

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