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Cruralina

Rhynchonellata - Terebratulida - Cancellothyrididae

Taxonomy
Cruralina was named by Smirnova (1966) [Sepkoski's age data: K Berr-l K Apti Sepkoski's reference number: 538]. It is not extant.

It was assigned to Terebratulida by Sepkoski (2002); and to Cricosiinae by Cooper (1973) and Williams et al. (2006).

Synonymy list
YearName and author
1966Cruralina Smirnova
1973Cruralina Cooper p. 383
2002Cruralina Sepkoski, Jr.
2006Cruralina Williams et al. p. 2148

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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
superfamilyCancellothyridoideaThomson 1926
familyCancellothyrididaeThomson 1926
subfamilyCricosiinae
genusCruralinaSmirnova 1966

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