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Paratriakis curtirostris
Taxonomy
Thyellina curtirostris was named by Davis (1887). Its type specimen is BMNH P.4022, a skeleton, and it is a 3D body fossil. Its type locality is Sahil Alma (Tristram collection), which is in a Santonian carbonate lime mudstone in Lebanon.
It was recombined as Scyllium curtirostre by Woodward (1889); it was recombined as Palaeotriakis curtirostris by Guinot et al. (2013); it was recombined as Paratriakis curtirostris by Herman (1977), Cappetta (1980), Adolfssen and Ward (2015).
It was recombined as Scyllium curtirostre by Woodward (1889); it was recombined as Palaeotriakis curtirostris by Guinot et al. (2013); it was recombined as Paratriakis curtirostris by Herman (1977), Cappetta (1980), Adolfssen and Ward (2015).
Synonymy list
| Year | Name and author |
|---|---|
| 1887 | Thyellina curtirostris Davis p. 475 figs. Pl 15, fig 1 |
| 1889 | Scyllium curtirostre Woodward p. 341 |
| 1977 | Paratriakis curtirostris Herman p. 267 figs. Pl 12, fig 6 |
| 1980 | Paratriakis curtirostris Cappetta p. 139 figs. Pl 24 |
| 2013 | Palaeotriakis curtirostris Guinot et al. p. 660 |
| 2015 | Paratriakis curtirostris Adolfssen and Ward p. 334 fig. 9H,I |
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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.
†Paratriakis curtirostris Davis 1887
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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, Hendy et al. 2009, Wagner 2023 | |||||
Age range: base of the Late/Upper Santonian to the top of the Danian or 85.70000 to 61.66000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Santonian | Lebanon | Paratriakis curtirostris (92241) Thyellina curtirostris (type locality: 221155) | |
| Late/Upper Campanian | Belgium | Paratriakis curtirostris (241906 242119) | |
| Danian | Denmark | Paratriakis curtirostris (241429 241430) |