https://www.merriam-webster.com/dictionary/prosauropod
PROSAUROPOD Definition & Meaning - Merriam-Webster
The meaning of PROSAUROPOD is any of a group (Prosauropoda) of chiefly herbivorous Triassic dinosaurs that are probably ancestral to sauropods.
definitionmeaningmerriamwebster
https://researchprofiles.ku.dk/en/publications/traces-of-behavior-a-sideways-walking-prosauropod-and-a-crouching/
Traces of behavior: a sideways walking prosauropod and a crouching theropod who stood up and walked...