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

Lyonsia (Endomargarus)

Bivalvia - Pandorida - Lyonsiidae

Taxonomy
Endomargarus was named as a genus. It is not extant.

It was reranked as Lyonsia (Endomargarus) by Cox et al. (1969).

It was assigned to Lyonsia by Cox et al. (1969); and to Pholadomyoida by Sepkoski (2002).

Species lacking formal opinion data

Synonymy list
YearName and author
1969Lyonsia (Endomargarus) Cox et al. p. N847
2002Endomargarus Sepkoski

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Gray 1854)
CardiomorphiFerussac 1822
CardioniFerussac 1822
CardiidiaFerussac 1822
PoromyataRidewood 1903
orderPandoridaStewart 1930
superfamilyPandoroidea(Rafinesque 1815)
familyLyonsiidaeFischer 1887
genusLyonsiaTurton 1822
subgenusEndomargarus

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