Mammalian Skeletal Anatomy Diagram - Labeled Quadruped Skeleton #3558646 (License: Personal Use)

This black-and-white lithographic illustration depicts the complete skeletal structure of a quadrupedal mammal, likely a canid or felid, in lateral view. Key anatomical features-including the dentition, cervical and lumbar vertebrae, scapula, ribcage, pelvic girdle, and digitigrade limb bones-are meticulously labeled using alphanumeric notation common in historical anatomical texts. The image reflects pre-20th-century scientific illustration standards, emphasizing structural relationships and morphological detail.

Used in academic biology, veterinary medicine, and paleontology resources to teach comparative skeletal anatomy; often appears in textbooks, museum exhibits, or online learning modules targeting students and professionals seeking foundational knowledge of mammalian osteology.