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

Hesperonomia

Rhynchonellata - Orthida - Hesperonomiidae

Taxonomy
Hesperonomia was named by Ulrich and Cooper (1936). Its type is Hesperonomia planidorsalis.

It was assigned to Orthida by Sepkoski (2002); and to Hesperonomiidae by Williams et al. (2000), Benedetto (2003) and Hansen and Holmer (2011).

Synonymy list
YearName and author
1936Hesperonomia Ulrich and Cooper
2000Hesperonomia Williams et al. p. 736
2002Hesperonomia Sepkoski, Jr.
2003Hesperonomia Benedetto
2011Hesperonomia Hansen and Holmer

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

RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderOrthidaSchuchert and Cooper 1932
suborderOrthidinaSchuchert and Cooper 1932
superfamilyOrthoideaWoodward 1852
familyHesperonomiidaeUlrich and Cooper 1936
genusHesperonomiaUlrich and Cooper 1936

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