Crayfish Anatomy Diagram - Educational Illustration for Biology Studies #72926 (License: Personal Use)

This precise black-and-white illustration depicts a dorsal view of a crayfish, emphasizing morphological details such as the cephalothorax, large chelate claws, long antennae, eight walking legs, and fan-like telson. The fine stippling and linework convey texture and segmentation, typical of 19th- to early 20th-century biological plates used in taxonomy and comparative anatomy. It serves as a reference for identifying external structures critical to crustacean classification.

Used in academic textbooks, online biology courses, museum exhibits, and entomology/zoology resources; targets students, educators, and researchers seeking accurate anatomical references for decapod crustaceans.