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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Sigmoscyllium
Taxonomy
Sigmoscyllium was named by Guinot et al. (2013). Its type is Palaeoscyllium striatum.
It was assigned to Scyliorhinidae by Guinot et al. (2013).
It was assigned to Scyliorhinidae by Guinot et al. (2013).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2013 | Sigmoscyllium Guinot et al. p. 657 |
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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.
G. †Sigmoscyllium Guinot et al. 2013
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†Sigmoscyllium acuspidatum Guinot et al. 2013
†Sigmoscyllium striatum Underwood and Ward 2008
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009, Wagner 2023 | |||||
Age range: base of the Middle Turonian to the top of the Early/Lower Campanian or 93.90000 to 72.20000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Turonian | France (Ardennes) | S. acuspidatum (213564) | |
| Late/Upper Santonian | United Kingdom (England) | Palaeoscyllium striatum (213377 213381) | |
| Middle Santonian | United Kingdom (England) | Palaeoscyllium striatum (213376 213380) | |
| Early/Lower Campanian | United Kingdom (England) | Palaeoscyllium striatum (213378 213379 213382) |