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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Deania calcea (birdbeak dogfish)
Taxonomy
Acanthidium calceus was named by Lowe (1839). It is extant.
It was recombined as Deania calceus by Ledoux (1972); it was recombined as Deania calcea by Marsili and Tabanelli (2007), Martínez-Pérez et al. (2018).
It was recombined as Deania calceus by Ledoux (1972); it was recombined as Deania calcea by Marsili and Tabanelli (2007), Martínez-Pérez et al. (2018).
Synonymy list
| Year | Name and author |
|---|---|
| 1839 | Acanthidium calceus Lowe |
| 1972 | Deania calceus Ledoux p. 149 figs. 7, 8 |
| 2007 | Deania calcea Marsili and Tabanelli p. 251 figs. 2.7, 2.8 |
| 2018 | Deania calcea Martínez-Pérez et al. p. 424 figs. 2A-J |
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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.
Deania calcea Lowe 1839 [birdbeak dogfish]
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988, Wagner 2023 | |||||
Age range: base of the Burdigalian to the top of the Piacenzian or 20.45000 to 2.58000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Burdigalian | France | Deania calceus (276354) | |
| Langhian | France | Deania calceus (276345 276346 276347 276348 276349 276350 276351 276353 276355 276356) | |
| Serravallian | Spain | Deania calcea (277544) | |
| Piacenzian | Italy | Deania calcea (277542) |