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

Chalfontia

Trilobita - Ptychopariida - Dokimocephalidae

Taxonomy
Chalfontia was named by Shergold (1982) [Sepkoski's age data: Cm Fran-l Sepkoski's reference number: 499]. It is not extant.

It was assigned to Trilobita by Sepkoski (2002); and to Dokimocephalidae by Zhou and Zhen (2008).

Synonymy list
YearName and author
1982Chalfontia Shergold
2002Chalfontia Sepkoski, Jr.
2008Chalfontia Zhou and Zhen

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderPtychopariidaSwinnerton 1915
familyDokimocephalidaeKobayashi 1935
genusChalfontiaShergold 1982

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