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Jamesella

Rhynchonellata - Protorthida - Protorthidae

Taxonomy
Jamesella was named by Walcott (1905) [Sepkoski's age data: Cm mMid Sepkoski's reference number: 1].

It was assigned to Protorthidae by Cooper (1976), Geyer and Mergl (1997) and Williams et al. (2000); and to Orthida by Sepkoski (2002).

Synonymy list
YearName and author
1905Jamesella Walcott
1976Jamesella Cooper p. 280
1997Jamesella Geyer and Mergl p. 804
2000Jamesella Williams et al. p. 710
2002Jamesella Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderProtorthidaSchuchert and Cooper 1931
superfamilyProtorthoideaSchuchert and Cooper 1931
familyProtorthidaeSchuchert and Cooper 1931
genusJamesellaWalcott 1905

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