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Fig. 3 | BMC Ecology and Evolution

Fig. 3

From: Tooth replacement in the early-diverging neornithischian Jeholosaurus shangyuanensis and implications for dental evolution and herbivorous adaptation in Ornithischia

Fig. 3

3D reconstructions of maxillary and dentary dentitions in the early juvenile IVPP V15719 (A-G) and the late juvenile IVPP V15718 (H). Maxillary dentitions in dorsal view (A). Right maxillary and dentary tooth rows in labial view (B). Left maxillary tooth row in labial view (C). Right maxillary tooth row in lingual (D) and transparent (E) view. lRM9 in lingual view (F). The crown of rM4 in lingual view (G). Right maxillary tooth row in dorsal view (H). Elements in the CT reconstructions are color coded as follows: functional maxillary teeth, yellow; replacement teeth, cyan; remnants of resorbed functional teeth, red. Scale bars equal 5 mm (A-E, H), 2 mm (G), and 3 mm (F)

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BMC Ecology and Evolution

ISSN: 2730-7182

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