File:Heterodontosaurus SAM-PK-K10487.jpg

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Description Snout of the heterodontosaurid Heterodontosaurus tucki from from the Lower Jurassic Upper Elliot and Clarens formations of South Africa. Anterior one-half of a juvenile skull (SAM-PK-K10487). Photo (A) and line drawing (B) in anterolateral view. Hatching indicates broken bone; dashed lines indicate estimated edges; tone indicates matrix. Scale bars equal 1 cm in A and B. Abbreviations: apd articular surface for predentary apmf anterior premaxillary foramen d dentary d1 dentary tooth 1 f frontal fo foramen j jugal l lacrimal m maxilla mt maxillary teeth n nasal nd nasal depression nf narial fossa pap palpebral pd predentary pm premaxilla po postorbital prf prefrontal.
Date
Source Sereno PC (2012) Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs. ZooKeys 226: 1-225. doi:10.3897/zookeys.226.2840. ([1])
Author Carol Abraczinskas, Paul C. Sereno
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current23:49, 17 November 2015Thumbnail for version as of 23:49, 17 November 20151,746 × 956 (456 KB)FunkMonk (talk | contribs)=={{int:filedesc}}== {{Information |description=Snout of the heterodontosaurid Heterodontosaurus tucki from from the Lower Jurassic Upper Elliot and Clarens formations of South Africa. Anterior one-half of a juvenile skull (SAM-PK-K10487). Photo (A) an...

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