Download The Vertebrate Skeleton by Sidney H. Reynolds : (full image Illustrated) - Sidney H. Reynolds file in PDF Online

In the following pages the term skeleton is used in its widest sense, so as to include exoskeletal or tegumentary structures, as well as endoskeletal structures. It was thought advisable to include some account of the skeleton of the lowest Chordata—animals which are not strictly vertebrates, but it seemed undesirable to alter the title of the book in consequence.The plan