Jiaodontus

Jiaodontus
Temporal range: Late Jurassic, Oxfordian
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Superclass: Chondrichthyes
Class: Elasmobranchii
Order: Hybodontiformes
Family: Lonchidiidae
Genus: Jiaodontus
Klug et al., 2010
Species
  • J. montaltissimus Klug et al., 2010 (type)
  • J. vedenemus Klug et al., 2010

Jiaodontus is an extinct genus of lonchidiid cartilaginous fish which existed in Liuhuanggou, Xinjiang Uyghur Autonomous Region, northwestern China, during the late Jurassic (Oxfordian age).[1] Fossils have been found in the Qigu Formation, China.[1] It was first named by Stefanie Klug, Thomas Tütken, Oliver Wings, Hans-Ulrich Pfretzschner and Thomas Martin in 2010 and the type species is Jiaodontus montaltissimus.[1]

References

  1. 1.0 1.1 1.2 Stefanie Klug, Thomas Tütken, Oliver Wings, Hans-Ulrich Pfretzschner and Thomas Martin (2010). "A Late Jurassic freshwater shark assemblage (Chondrichthyes, Hybodontiformes) from the southern Junggar Basin, Xinjiang, Northwest China" (PDF). Palaeobiodiversity, Palaeoenvironments 90: 241–257. doi:10.1007/s12549-010-0032-2.