fossils of trilobites are found in ohio
trilobite is arthropod. trichuris_trichiuria is nematode. triceratops is animal. terrapene_carolina_mexicana is turtle. rattlesnakes is indiginous_to_americas. terbium is unalloyed_metal. hoplolaimus_columbus is nematode. belemnite is fossil. terrapene_carolina_triunguis is turtle. trichuris_trichiuria is macroparasite.