_:Be9f6ef4bb6b63d97ad791bc75d430d53 . _:Be9f6ef4bb6b63d97ad791bc75d430d53 . _:Be9f6ef4bb6b63d97ad791bc75d430d53 "2023-05-21"^^ . _:Be9f6ef4bb6b63d97ad791bc75d430d53 . _:Be9f6ef4bb6b63d97ad791bc75d430d53 . _:Be9f6ef4bb6b63d97ad791bc75d430d53 "071006125" . _:Be9f6ef4bb6b63d97ad791bc75d430d53 . _:Be9f6ef4bb6b63d97ad791bc75d430d53 . _:Be9f6ef4bb6b63d97ad791bc75d430d53 . _:Be9f6ef4bb6b63d97ad791bc75d430d53 . "Matthew H." . "Nitecki" . "Matthew H. Nitecki" . "B9917631: Curator Emeritus of Fossil Invertebrates at the Field Musuem of Natural History and the Univ. of Chicago, and Museum of Paleontolgy, Univ. of Michigan, Ann Arbor, Michigan" . . . "Nitecki, Matthew H." . .