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Palaeobates

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Palaeobates
Temporal range: Triassic
Early Triassic Palaeobates polaris from Svalbard - picture taken at Paläontologisches Institut und Museum, Universität Zurich
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Order: Hybodontiformes
Family: Acrodontidae
Genus: Palaeobates
Meyer, 1849
Type species
Acrodus angustissimus
Agassiz, 1834
Other species
  • Palaeobates polaris Stensiö, 1921
  • P. reticulatus Duffin, 1998
  • P. verzilini Nessov & Kaznyshkin, 1988

Palaeobates is an extinct genus of prehistoric elasmobranch sharks in the order Hybodontiformes. It lived during the Triassic period.[1] Palaeobates had a grinding-type dentition, which it used to crush hard-shelled prey. The teeth exhibit an orthodont histology.

Middle Triassic Palaeobates fossil

See also

References

  1. ^ Romano, Carlo; Brinkmann, Winand (December 2010). "A new specimen of the hybodont shark Palaeobates polaris with threedimensionally preserved Meckel's cartilage from the Smithian (Early Triassic) of Spitsbergen". Journal of Paleontology. 30 (6): 1673–1683. doi:10.1080/02724634.2010.521962.