Biology:Clovesuurdameredeor

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Short description: Extinct genus of reptiles

Clovesuurdameredeor
Temporal range: Bathonian, 168.3–166.1 Ma
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Holotype skull
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: Archosauria
Clade: Pseudosuchia
Clade: Crocodylomorpha
Clade: Crocodyliformes
Suborder: †Thalattosuchia
Family: †Machimosauridae
Genus: †Clovesuurdameredeor
Johnson et al., 2020
Species:
†C. stephani
Binomial name
†Clovesuurdameredeor stephani
(Hulke, 1867)
Synonyms

Clovesuurdameredeor (meaning "sea creature of Closworth"; from the Medieval Latin Clovesuurda and the Old English meredeor) is an extinct genus of machimosaurid teleosauroid from the Bathonian Cornbrash Formation of England .[1]

Illustration of the holotype

The type species, C. stephani, was originally named "Steneosaurus" stephani by Hulke in 1867.[2] Vignaud (1995) considered S. stephani to be a minor synonym of Yvridiosuchus boutilieri (then still in the genus Steneosaurus),[3] but Johnson (2019) and Johnson et al. (2020) discovered that S. stephani was a basal machimosaur that was separate from Yvridiosuchus, erecting the genus Clovesuurdameredeor for this.[4][1]

References

  1. ↑ 1.0 1.1 Johnson, Michela M.; Young, Mark T.; Brusatte, Stephen L. (2020). "The phylogenetics of Teleosauroidea (Crocodylomorpha, Thalattosuchia) and implications for their ecology and evolution". PeerJ 8: e9808. doi:10.7717/peerj.9808. PMID 33083104. 
  2. ↑ Hulke, JW, "Gharial skull from the Cornbrash of Closworth." Proceedings of the Dorset Natural History and Antiquarian Field Club, 1877, p. 29
  3. ↑ Vignaud, P., “The Thalattosuchia, Mesozoic marine crocodiles: phylogenetic systematics, paleoecology, biochronology and palaeogeographical implications." Unpublished PhD thesis, University of Poitiers, 1995, p.410
  4. ↑ Johnson, Michela Maria Angeline (2019) (in English). The taxonomy, systematics and ecomorphological diversity of Teleosauroidea (Crocodylomorpha, Thalattosuchia), and the evaluation of the genus 'Steneosaurus'. https://era.ed.ac.uk/handle/1842/36656. 

Wikidata ☰ Q90404565 entry