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Ptychopleurella twenhofeli

Rhynchonellata - Orthida - Hesperorthidae

Taxonomy
Orthis twenhofeli was named by Wright (1964).

It was recombined as Ptychopleurella twenhofeli by Wright (1964) and Wright (1982).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1964Ptychopleurella twenhofeli Wright
1982Ptychopleurella twenhofeli Wright

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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
familyHesperorthidaeSchuchert and Cooper 1931
genusPtychopleurellaSchuchert and Cooper 1931
speciestwenhofeli()

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