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Mariannaella
Taxonomy
Mariannaella was named by Sapelnikov and Rukavischnikova (1975) [Sepkoski's age data: S Ldov-m]. It is not extant. It is the type genus of Mariannaellinae.
It was assigned to Pentamerida by Sepkoski (2002); and to Mariannaellinae by Williams et al. (2002).
It was assigned to Pentamerida by Sepkoski (2002); and to Mariannaellinae by Williams et al. (2002).
Synonymy list
Year | Name and author |
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1975 | Mariannaella Sapelnikov and Rukavischnikova |
2002 | Mariannaella Sepkoski |
2002 | Mariannaella Williams et al. p. 967 |
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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. †Mariannaella Sapelnikov and Rukavischnikova 1975
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Diagnosis
No diagnoses are available