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Aphaneramma

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Aphaneramma
Temporal range: Early Triassic
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Order: Temnospondyli
Suborder: Stereospondyli
Family: Trematosauridae
Subfamily: Lonchorhynchinae
Genus: Aphaneramma
Woodward, 1904[1]

Aphaneramma is an extinct genus of temnospondyl amphibian. It lived during the Early Triassic epoch. Fossils have been found in the Mianwali Formation of Pakistan, Madagascar,[citation needed] the Zhitkov Formation of Russia,[2] and the Kongressfjellet Formation of Svalbard (Norway). Aphaneramma grew up to 2 metres (6.6 ft) long, with a 23 centimetres (9.1 in) skull. Aphaneramma's jaws were very long, similar to the gharial's, and lined with small teeth. This adaptation suggests it may have preyed on fish. A marine lifestyle for this animal was proposed.[3] Aphaneramma is closely related to Cosgriffius from North America,

Early Triassic and Anisian marine predators[4]: 7. Aphaneramma

References

  1. ^ A. S. Woodward. 1904. On two new labyrinthodont skulls of the genera Capitosaurus and Aphaneramma. Proceedings of the Zoological Society of London 1904:170-176
  2. ^ Zhitkov Formation at Fossilworks.org
  3. ^ Scheyer, Torsten M.; Romano, Carlo; Jenks, Jim; Bucher, Hugo (19 March 2014). "Early Triassic Marine Biotic Recovery: The Predators' Perspective". PLoS ONE. 9 (3): e88987. Bibcode:2014PLoSO...988987S. doi:10.1371/journal.pone.0088987. PMC 3960099. PMID 24647136.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  4. ^ Scheyer et al. (2014): Early Triassic Marine Biotic Recovery: The Predators' Perspective. PLoS ONE https://doi.org/10.1371/journal.pone.0088987