科学家在加拿大发现了第一个尾棒甲龙的脚印，其历史可以追溯到 100-9400 万年前。 Scientists find first footprints of tail-clubbed ankylosaurids in Canada, dated 100-94 million years ago.

在加拿大的不列颠哥伦比亚省和艾伯塔省地区,研究人员发现了第一批已知的有尾巴俱乐部的装甲恐龙足迹,称为“昆虫龙”组织。 Researchers have discovered the first known footprints of armored dinosaurs with tail clubs, known as ankylosaurids, in Canada's British Columbia and Alberta regions. 这些三趾脚印可以追溯到 100 到 9400 万年前，填补了化石记录中的空白，表明甲龙科在白垩纪中期就存在于北美。 Dating back 100 to 94 million years, these three-toed prints fill a gap in the fossil record, indicating ankylosaurids existed in North America during the mid-Cretaceous period. 由维多利亚·阿尔布尔博士领导并在《Vertebrate Paleontlogy Journal of Vertebrate Paleontology》上发表的这一发现包括一个名为Ruopodosaurus clava的新物种。 The discovery, led by Dr. Victoria Arbour and published in the Journal of Vertebrate Paleontology, includes a new species named Ruopodosaurus clava.