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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Protosqualus sigei
Taxonomy
Protosqualus sigei was named by Cappetta (1977). It is a 3D body fossil. Its type locality is St-Pô Farm, between Petit Blanc-Nez and Strouanne, which is in an Albian marine siliciclastic in France.
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Protosqualus sigei Cappetta p. 969 figs. Pl 1, figs 7-11 |
| 1991 | Protosqualus sigei Müller and Diedrich p. 17 |
| 1993 | Protosqualus sigei Biddle p. 198 |
| 1999 | Protosqualus sigei Underwood and Mitchell figs. Pl 2, figs 5-8 |
| 2008 | Protosqualus sigei Adnet et al. p. 713 |
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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.
†Protosqualus sigei Cappetta 1977
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Wagner 2023, Hendy et al. 2009 | |||||
Age range: base of the Early/Lower Albian to the top of the Late/Upper Santonian or 113.20000 to 83.60000 Ma
Collections (45 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Albian | France (Marne) | Protosqualus sigei (235560) | |
| Early/Lower Albian | United Kingdom (England) | Protosqualus sigei (213321 213322 213323 213324) | |
| Middle Albian | France (Marne) | Protosqualus sigei (169108 235563 235567) | |
| Middle Albian | France (Haute-Marne) | Protosqualus sigei (235569) | |
| Middle Albian | United Kingdom (England) | Protosqualus sigei (213325 213326 213366 213367) | |
| Late/Upper Albian | United Kingdom (England) | Protosqualus sigei (213327 213328 213329 213330 213331 213332 213333 213334 213335 213336 213337 213339 213340 213344 213346 213348 213351 213369 213370 213371 213372 213373 213374) | |
| Late/Upper Albian | France | Protosqualus sigei (type locality: 214872) | |
| Early/Lower Cenomanian | United Kingdom (England) | Protosqualus sigei (213355 213356 213358 213359 213363) | |
| Early/Lower Cenomanian | Germany | Protosqualus sigei (210063) | |
| Middle Cenomanian | United Kingdom (England) | Protosqualus sigei (213365) | |
| Late/Upper Santonian | Germany | Protosqualus sigei (177609) |