What is most useful in identifying sites left by the clovis?

The only human burial that has been directly associated with tools from the Clovis culture included the remains of an infant boy named Anzick-1.Researchers from the United States and Europe conducted paleogenetic research on Anzick-1's ancient nuclear, mitochondrial, and Y-chromosome DNA. The results of these analyses reveal that Anzick-1 is closely related to modern Native American populations, which lends support to the Beringia hypothesis for the peopling of the Americas.

Apart of the parietal lobe