Glikmanius
Appearance
Glikmanius Temporal range: Carboniferous
| |
---|---|
![]() | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Chondrichthyes |
Subclass: | Elasmobranchii |
Order: | †Ctenacanthiformes |
Family: | †Ctenacanthidae |
Genus: | †Glikmanius Ginter, Ivanov & Lebedev, 2005 |
Type species | |
Glikmanius occidentalis (Leidy, 1859)[1]
|
Glikmanius is an extinct genus of ctenacanth cartilaginous fish which lived in the Carboniferous of North America and Russia. The genus is based on a whole specimen from Nebraska, USA. Glikmanius is named in honour of the Russian palaeontologist, Dr. Leonid Glikman, who studied the genus and was "the first to propose its ctenacanthiform affinity".[1] G. careforum may have reached lengths of 3 metres (9.8 ft), while G. occidentalis may have reached lengths of over 6 metres (20 ft), making it one the largest marine predators of its era.[2]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/53/Glikmanius_occidentalis.jpg/220px-Glikmanius_occidentalis.jpg)
Species
[edit]- Glikmanius culmenis Koot, Cuny, Tintori & Twitchett, 2013
- Glikmanius occidentalis Leidy, 1859
- Glikmanius myachkovensis Lebedev, 2001
- Glikmanius careforum Hodnett et al. 2024
References
[edit]- ^ a b Ginter, M., Ivanov, A. & Lebedev, O., 2005: The revision of "Cladodus" occidentalis, a late Palaeozoic ctenacanthiform shark Archived 2011-05-22 at the Wayback Machine. Acta Palaeontologica Polonica: Vol. 50, #3, pp. 623-631
- ^ Hodnett, John-Paul M.; Toomey, Rickard; Egli, H. Chase; Ward, Gabe; Wood, John R.; Olson, Rickard; Tolleson, Kelli; Tweet, Justin S.; Santucci, Vincent L. (February 2024). "New ctenacanth sharks (Chondrichthyes; Elasmobranchii; Ctenacanthiformes) from the Middle to Late Mississippian of Kentucky and Alabama". Journal of Vertebrate Paleontology. doi:10.1080/02724634.2023.2292599. ISSN 0272-4634. Archived from the original on 2024-02-12. Retrieved 2024-02-16.
- "Ctenacanthiform Cladodont Teeth from the Lower Permian Wichita Group, Texas, U.S.A.", Acta Geologica Polonica, Vol. 58 (2008), No. 2, pp. 205–209