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Scylacosauridae

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Scylacosauridae
Temporal range: Middle Permian-Early Triassic, 265–249 Ma
Life restoration of Scylacosaurus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Synapsida
Clade: Therapsida
Clade: Therocephalia
Clade: Scylacosauria
Family: Scylacosauridae
Broom, 1903
Genera

Alopecideops
Alopecodon
Alopecognathus
Alopecorhinus
Cynariognathus
Glanosuchus
Hexacynodon?
Hyorhynchus?
Ictidoparia
Ictidosaurus
Julognathus
Karrowalteria
Kotelcephalon
Maraisaurus
Pardosuchus
Porosteognathus
Pristerognathoides
Pristerognathus
Pristerosaurus
Ptomalestes
Scylacoides
Scylacorhinus
Scylacosaurus
Scymnosaurus
Tamboeria?
Therioides
Zinnosaurus

Scylacosauridae is an extinct family of therocephalian therapsids. Scylacosaurids lived during the Permian period and were among the most basal therocephalians.[1] The family was named by South African paleontologist Robert Broom in 1903.[2] Scylacosaurids have long snouts and unusual saber-like canine teeth.[3]

References

  1. ^ Huttenlocker, A. (2009). "An investigation into the cladistic relationships and monophyly of therocephalian therapsids (Amniota: Synapsida)". Zoological Journal of the Linnean Society. 157 (4): 865–891. doi:10.1111/j.1096-3642.2009.00538.x.
  2. ^ Broom, R. (1903). "On the classification of the theriodonts and their allies". Report of the South African Association for the Advancement of Science. 1: 286–294.
  3. ^ Valkenburgh, B. van; Jenkins, I. (2002). "Evolutionary patterns in the history of Permo-Triassic and Cenozoic synapsid predators" (PDF). In Kowalewski, M.; Kelley, P.H. (eds.). The Fossil Record of Predation. Vol. 8. Paleontological Society Special Publications. pp. 267–289. Archived from the original (PDF) on 2013-10-17.