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

Sphenonchus martini

Chondrichthyes - Hybodontiformes - Hybodontidae

Taxonomy

Synonymy list
YearName and author
1843Sphenonchus martini Agassiz p. 203 figs. Pl 22a, figs 15-17

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
RankNameAuthor
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
orderHybodontiformes(Patterson 1966)
superfamilyHybodontoidea
familyHybodontidae()
genusSphenonchus
speciesmartini

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.

Sphenonchus martini Agassiz 1843
show all | hide all
Diagnosis
No diagnoses are available