Palaeotriakis
| Palaeotriakis Temporal range: | |
|---|---|
 | |
| Paratriakis curtirostris | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Division: | Selachii |
| Superorder: | Galeomorphi |
| Order: | Carcharhiniformes |
| Family: | Triakidae |
| Genus: | † Guinot, Underwood, Cappetta & Ward, 2013 |
Paleotriakis is a genus of ground sharks that lived in the Late Cretaceous period of France.[1]
Species
This genus includes two species that are originally described as species of Paratriakis.
- Palaeotriakis curtirostris (Davis, 1887)
- Palaeotriakis subserratus (Underwood & Ward, 2008)
However, for P. curtirostris, later studies still support its classification as a species of Paratriakis.[2][3]
References
- ^ Guinot, Guillaume; Underwood, Charlie J.; Cappetta, Henri; Ward, David J. (2013). "Sharks (Elasmobranchii: Euselachii) from the Late Cretaceous of France and the UK". Journal of Systematic Palaeontology. 11 (6): 589–671. Bibcode:2013JSPal..11..589G. doi:10.1080/14772019.2013.767286. ISSN 1477-2019. S2CID 84892884.
- ^ Adolfssen, Jan S.; Ward, David J. (2014). López-Arbarello, Adriana (ed.). "Crossing the boundary: an elasmobranch fauna from Stevns Klint, Denmark". Palaeontology. 57 (3): 591–629. Bibcode:2014Palgy..57..591A. doi:10.1111/pala.12079. ISSN 0031-0239.
- ^ Adolfssen, Jan S.; Milàn, Jesper; Friedman, Matt (2017-02-15). "Review of the Danian vertebrate fauna of southern Scandinavia". Bulletin of the Geological Society of Denmark. 65: 1–23. doi:10.37570/bgsd-2017-65-01. ISSN 2245-7070.