Observations On Belemnites And Other Fossil Remains Of Cephalopoda is a book written by Gideon Algernon Mantell in 1848. The book is about the study of fossils of cephalopods, particularly the belemnites, which are extinct marine creatures that lived during the Mesozoic era. Mantell was a renowned paleontologist who made significant contributions to the study of prehistoric life. In this book, he provides detailed descriptions and illustrations of...