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Dinosgacha

Synapsid

Tiarajudens

Tiarajudens was a synapsid with conspicuous saber-like canines despite evidence for plant processing.

Tiarajudens was a synapsid with conspicuous saber-like canines despite evidence for plant processing. Its skull is a reminder that large teeth do not automatically identify a dedicated predator.

Tiarajudens at a glance

Diet
Herbivore
Its feeding anatomy is interpreted as adapted to plant food.
When it lived
Permian
Group
Synapsida
Synapsida

Beyond the game

The real Tiarajudens

Tiarajudens was a synapsid with conspicuous saber-like canines despite evidence for plant processing. Its skull is a reminder that large teeth do not automatically identify a dedicated predator.

Its dental apparatus combined conspicuous canines with features associated with plant processing. The skull is an example of why imposing teeth alone do not establish a carnivorous diet.

Fossil discoveries

Rio Grande do Sul, Brazil · approximate location
Rio Grande do Sul, Brazil

Selected fossil records · present-day map

Map references

Paleobiology Database · J. C. Cisneros, F. Abdala, and B. S. Rubidge, P. C. Dentzien-Dias, A. de Oliveira Bueno. 2011. Dental occlusion in a 260-million-year-old therapsid with saber canines from the Permian of Brazil. Science 331:1603-1605 ↗

Map: Natural Earth, public domain. Fossil records: Paleobiology Database and linked collections and publications.

Sources & text credits

Explore the references behind this profile.

  1. Dental occlusion in a 260-million-year-old therapsid with saber canines from the Permian of Brazil
  2. Paleobiology Database: Tiarajudens eccentricus (txn:180707)

Original English Dinosgacha summaries informed by the linked scientific and museum references; source publications retain their own rights.

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