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

Cremnorthis parva

Rhynchonellata - Orthida - Cremnorthidae

Taxonomy
Cremnorthis parva was named by Williams (1963). It is a 3D body fossil. Its type locality is Gelli-grin Group, Caradoc, Bala District, Merionethshire, which is in a Longvillian offshore mudstone/siltstone in the United Kingdom. It is the type species of Cremnorthis.

Sister species lacking formal opinion data
C. prenaica, C. uhakuana

Synonymy list
YearName and author
1963Cremnorthis parva Williams

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderOrthidaSchuchert and Cooper 1932
suborderOrthidinaSchuchert and Cooper 1932
superfamilyPlectorthoideaSchuchert and Le Vene 1929
familyCremnorthidaeWilliams 1963
genusCremnorthisWilliams 1963
speciesparvaWilliams 1963

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.

†Cremnorthis parva Williams 1963
show all | hide all
Diagnosis
No diagnoses are available