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Cassis (Morionella)
Taxonomy
Morionella was named by Dall (1909) [Sepkoski's age data: T Eo].
It was reranked as Cassis (Morionella) by Wrigley (1934) and Pacaud and Le Renard (1995).
It was assigned to Cassis by Wrigley (1934) and Pacaud and Le Renard (1995); and to Neotaenioglossa by Sepkoski (2002).
It was reranked as Cassis (Morionella) by Wrigley (1934) and Pacaud and Le Renard (1995).
It was assigned to Cassis by Wrigley (1934) and Pacaud and Le Renard (1995); and to Neotaenioglossa by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1909 | Morionella Dall |
1934 | Cassis (Morionella) Wrigley |
1995 | Cassis (Morionella) Pacaud and Le Renard |
2002 | Morionella 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.
Subg. †Cassis (Morionella) Dall 1909
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†Cassis (Morionella) verrucosa Perry 1810
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Invalid names: Cassis cancellata Lamarck 1803 [synonym]
Diagnosis
No diagnoses are available