The Genus Callinectes is a book written by Mary Jane Rathbun in 1896. The book is a comprehensive study of the genus Callinectes, which includes several species of crabs found in North and South America. The book covers the morphology, anatomy, and distribution of these crabs, as well as their natural history and behavior. It also includes detailed illustrations and photographs of the crabs, making it a valuable resource for scientists and researchers...