†Ultrastenos Stein et al. 2016 (crocodilian)
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Full reference: M. Stein, S. J. Hand, and M. Archer. 2016. A new crocodile displaying extreme constriction of the mandible, from the late Oligocene of Riversleigh, Australia. Journal of Vertebrate Paleontology 36:e1179041:1-9
Parent taxon: Mekosuchinae according to J. P. Rio and P. D. Mannion 2021
See also Stein et al. 2016
Sister taxa: Australosuchus, Kalthifrons, Kambara, Mekosuchini
Subtaxa: Ultrastenos willisi
Type: Ultrastenos willisi
Ecology: carnivore
Distribution:
• Oligocene of Australia (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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