Elasmarian_teeth.jpg
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Summary
| Description |
English:
Comparisons of Australian ornithopod maxillary tooth crowns in left labial view: (1, 2) Atlascopcosaurus loadsi Rich and Rich, 1989 (NMV P157390), m5’ (counted from posterior end) and schematic (2); (3) Victorian ornithopodan maxillary morphotype 4 (cf. Atlascopcosaurus loadsi; NMV P208133), schematic of right m3’ (reversed; counted from posterior end); (4) Galleonosaurus dorisae n. gen. n. sp., schematic of holotypic (NMV P229196) m8; (5, 6) Leaellynasaura amicagraphica Rich and Rich, 1989, holotypic (NMV P185991) m5–m12 with schematic of m9 (6); (7) Muttaburrasaurus sp. (QM F14921), schematic of left ~m4’ (counted from posterior end). 1abr = primary apicobasal ridge; 2abr = secondary apicobasal ridge; cv = cingular vertex; cvr = convergent (secondary) ridge; dbr = distal bounding ridge; ldc = lingulate denticle; mbr = mesial bounding ridge; rt = root. Scale bars: 10 mm (7); 5 mm (5); 1 mm (1–4, 6).
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| Date | Mon, 11 Mar 2019 |
| Source | https://www.cambridge.org/core/journals/journal-of-paleontology/article/new-smallbodied-ornithopods-dinosauria-neornithischia-from-the-early-cretaceous-wonthaggi-formation-strzelecki-group-of-the-australianantarctic-rift-system-with-revision-of-qantassaurus-intrepidus-rich-and-vickersrich-1999/D6FEF2CD3EC1CAAD8F41B6ED73EC356C |
| Author | Matthew C. Herne, Jay P. Nair, Alistair R. Evans and Alan M. Tait |
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