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Ptyctorhynchia

Rhynchonellata - Rhynchonellida - Rhynchonellidae

Taxonomy
Ptyctorhynchia was named by Buckman (1917) [Sepkoski's age data: J Toar J Bajo Sepkoski's reference number: 1091]. Its type is Ptyctorhynchia pentaptycha.

It was assigned to Rhynchonellida by Sepkoski (2002); and to Ivanoviellinae by Williams et al. (2002).

Synonymy list
YearName and author
1917Ptyctorhynchia Buckman p. 47
2002Ptyctorhynchia Sepkoski, Jr.
2002Ptyctorhynchia Williams et al. p. 1296

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderRhynchonellidaKuhn 1949
superfamilyRhynchonelloidead'Orbigny 1847
familyRhynchonellidaeGray 1848
subfamilyIvanoviellinae
genusPtyctorhynchia

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