""Elements of the Comparative Anatomy of the Vertebrate Animals: Designed Especially for the Use"" is a book written by Rudolph Wagner and first published in 1845. The book is a comprehensive study of the anatomy of vertebrate animals, including mammals, birds, reptiles, and fishes. It is designed to be a reference for students and researchers in the field of comparative anatomy.The book is divided into chapters, each focusing on a different aspect...