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Ypsilorhynchus

Rhynchonellata - Rhynchonellida - Leiorhynchidae

Taxonomy
Ypsilorhynchus was named by Sartenaer (1970) [Sepkoski's age data: D Eife D Fras-l Sepkoski's reference number: 25,436].

It was reranked as Leiorhynchus (Ypsilorhynchus) by Johnson and Klapper (1990).

It was assigned to Leiorhynchus by Johnson and Klapper (1990); to Rhynchonellida by Sepkoski (2002); and to Leiorhynchinae by Williams et al. (2002).

Synonymy list
YearName and author
1970Ypsilorhynchus Sartenaer
1990Leiorhynchus (Ypsilorhynchus) Johnson and Klapper p. 934
2002Ypsilorhynchus Sepkoski, Jr.
2002Ypsilorhynchus Williams et al. p. 1147

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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
superfamilyCamarotoechioideaSchuchert 1929
familyLeiorhynchidaeStainbrook 1945
subfamilyLeiorhynchinaeStainbrook 1945
genusYpsilorhynchusSartenaer 1970

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