Pelvic and hindlimb osteology and ontogeny of a troodontid from the upper member of the Two Medicine Formation (Cretaceous) of Montana (IMAGE)
Caption
Embryonic pelvis and femur of Troodon formosus. Embryonic pelvic elements for Troodon (MOR 246−11) in lateral view. Abbreviations: fe, femur; il, ilium; isp, ischiadic peduncle; pp, pubic peduncle; ps, pubis.
Credit
Varricchio, Caldwell, 2026, PLOS One, CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/)
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Credit must be given to the creator.
License
CC BY