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Tcharella
Taxonomy
Tcharella was named by Andreeva (1987) [Sepkoski's age data: Cm Tojo-u Cm mMid Sepkoski's reference number: 810,1066].
It was assigned to Orthida by Bengtson (1992); to Syntrophopsinae by Williams et al. (2002); and to Pentamerida by Sepkoski (2002).
It was assigned to Orthida by Bengtson (1992); to Syntrophopsinae by Williams et al. (2002); and to Pentamerida by Sepkoski (2002).
Synonymy list
Year | Name and author |
---|---|
1987 | Tcharella Andreeva |
1992 | Tcharella Bengtson p. 1030 |
2002 | Tcharella Sepkoski |
2002 | Tcharella Williams et al. p. 941 |
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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. †Tcharella Andreeva 1987
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Diagnosis
No diagnoses are available