Crab Anatomy Illustration - Educational Marine Biology Diagram #1467163 (License: Personal Use)

This high-contrast ink illustration depicts a crab in dorsal view, with fine stippling indicating shell texture and precise linework defining joint articulation on all eight walking legs and two large chelipeds. The carapace features a serrated anterior margin and visible gastric regions, typical of decapod crustaceans. The image is rendered in a vintage scientific illustration style, suitable for textbooks or educational materials.

Used in marine biology curricula, zoology resources, encyclopedias, or seafood industry guides to explain crab morphology; targets students, educators, and curious learners seeking accurate anatomical references.