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Ropolonellus
Taxonomy
Ropolonellus was named by Van Pelt (1933) [Sepkoski's age data: D Eife-u D Fras-m]. It is not extant. It is the type genus of Ropolonellidae.
It was assigned to Ropolonellidae by Benson et al. (1961); and to Metacopida by Sepkoski (2002).
It was assigned to Ropolonellidae by Benson et al. (1961); and to Metacopida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1933 | Ropolonellus Van Pelt |
1961 | Ropolonellus Benson et al. p. Q376 |
2002 | Ropolonellus Sepkoski |
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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.
Diagnosis
No diagnoses are available