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Pileolus (Tomostoma)
Taxonomy
Tomostoma was named by Deshayes (1824) [Sepkoski's age data: T Eo].
It was reranked as Pileolus (Tomostoma) by Pacaud and Le Renard (1995).
It was assigned to Pileolus by Pacaud and Le Renard (1995); and to Archaeogastropoda by Sepkoski (2002).
It was reranked as Pileolus (Tomostoma) by Pacaud and Le Renard (1995).
It was assigned to Pileolus by Pacaud and Le Renard (1995); and to Archaeogastropoda by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1824 | Tomostoma Deshayes |
| 1995 | Pileolus (Tomostoma) Pacaud and Le Renard p. 154 |
| 2002 | Tomostoma 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. †Pileolus (Tomostoma) Deshayes 1824
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†Tomostoma angusta Symonds and Pacaud 2010
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||