The anatomy and palaeobiology of the early armoured dinosaur Scutellosaurus lawleri (Ornithischia: Thyreophora) from the Kayenta Formation (Lower Jurassic) of Arizona

亚利桑那州凯恩塔组（下侏罗统）早期装甲恐龙劳氏盾甲龙（鸟臀目：甲龙亚目）的解剖学和古生物学研究