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Thecidella

Rhynchonellata - Thecideida - Thecideidae

Taxonomy
Thecidella was named by Thomson (1915) [Sepkoski's age data: Tr Rhae J Call Sepkoski's reference number: 538]. It is not extant.

It was assigned to Thecideida by Sepkoski (2002); and to Lacazellinae by Williams et al. (2006).

Species

Synonymy list
YearName and author
1915Thecidella Thomson
2002Thecidella Sepkoski
2006Thecidella Williams et al. p. 1964

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderThecideidaPajaud 1970
superfamilyThecideoidea(Gray 1840)
familyThecideidaeGray 1840
subfamilyLacazellinaeBackhaus 1959
genusThecidellaThomson 1915

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.

G. †Thecidella Thomson 1915
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Thecidella gerassimovi Makridin 1964
Diagnosis
No diagnoses are available