Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Sphenacanthus aequistriatus

Chondrichthyes - Sphenacanthidae

Taxonomy
Sphenacanthus aequistriatus was named by Davis (1879). It is not extant.

Synonymy list
YearName and author
1879Sphenacanthus aequistriatus Davis
1982Sphenacanthus aequistriatus Maisey p. 17 fig. 11

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
familySphenacanthidaeMaisey 1982
genusSphenacanthus
speciesaequistriatusDavis 1879

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.

show all | hide all
Diagnosis
No diagnoses are available