Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections

Ptyctothyris

Rhynchonellata - Terebratulida - Loboidothyrididae

Synonyms
Synonymy list
YearName and author
1917Ptyctothyris Buckman p. 101
1983Ptychtothyris Cooper p. 142
1983Systenothyris Cooper p. 156
2002Ptyctothyris Sepkoski, Jr.
2002Systenothyris Sepkoski, Jr.
2006Ptyctothyris Williams et al. p. 2084

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratulidina
superfamilyLoboidothyridoideaMakridin 1964
familyLoboidothyrididae
subfamilyLoboidothyridinae()
genusPtyctothyris

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