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Fissurella (Cremides)
Taxonomy
Cremides was named by Adams and Adams (1854) [Sepkoski's age data: T Ol-u R]. It is extant.
It was reranked as Fissurella (Cremides) by Knight et al. (1960), Weisbord (1962), Todd (2001) and Landau et al. (2016).
It was assigned to Archaeogastropoda by Sepkoski (2002); and to Fissurella by Knight et al. (1960), Weisbord (1962), Todd (2001) and Landau et al. (2016).
It was reranked as Fissurella (Cremides) by Knight et al. (1960), Weisbord (1962), Todd (2001) and Landau et al. (2016).
It was assigned to Archaeogastropoda by Sepkoski (2002); and to Fissurella by Knight et al. (1960), Weisbord (1962), Todd (2001) and Landau et al. (2016).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1854 | Cremides Adams and Adams |
| 1960 | Fissurella (Cremides) Knight et al. p. 230 |
| 1962 | Fissurella (Cremides) Weisbord p. 61 |
| 2001 | Fissurella (Cremides) Todd |
| 2002 | Cremides Sepkoski |
| 2016 | Fissurella (Cremides) Landau et al. p. 10 |
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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. Fissurella (Cremides) Adams and Adams 1854
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Fissurella (Cremides) angusta Gmelin 1789
Fissurella (Cremides) barbouri Farfante 1943
Diagnosis
No diagnoses are available