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

Cephalaspidiformes

Cephalaspidomorphi - Cephalaspidiformes

Synonyms
Synonymy list
YearName and author
1964Osteostraci Obruchev p. 106
1999Osteostraci Dineley and Metcalf p. 11
2002Cephalaspidiformes Sepkoski, Jr.
2011Cephalaspidiformes Long p. 241

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

RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
OlfactoresJefferies 1991
RankNameAuthor
subphylumVertebrata
superclassOsteostracomorphii
classCephalaspidomorphi
orderCephalaspidiformes
orderCephalaspidiformes

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