prosauropod /pɹoʊˈsɔɹɵpɑd/ noun1 •Any member of the Prosauropoda, a group of early herbivorous dinosaurs with a long neck and small head, forelimbs shorter than the hindlimbs, and a very large thumb claw for defense.The longest trackway (23m) consists of 60cm long, four-toed footprints with one meter long strides in between and can probably be assigned to a prosauropod. — 2012 formsprosauropods
