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

Sivorthis friendsvillensis

Rhynchonellata - Orthida - Orthidae

Taxonomy
Orthambonites friendsvillensis was named by Cooper (1956). It is not extant.

It was recombined as Sivorthis friendsvillensis by Jaanusson and Bassett (1993).

Sister species lacking formal opinion data
S. jabogonicum, S. tuloica
Entered
by B. Kröger on 2014-08-22

Synonymy list
YearName and author
1993Sivorthis friendsvillensis Jaanusson and Bassett

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
superfamilyOrthoideaWoodward 1852
familyOrthidaeWoodward 1852
subfamilyOrthinaeWoodward 1852
genusSivorthis
speciesfriendsvillensis(Cooper 1956)

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