Horseshoe Crab Illustration - Scientific Diagram & Educational Resource #2235420 (License: Personal Use)

This stylized black-and-white outline captures the iconic morphology of the horseshoe crab (Limulus polyphemus), emphasizing its broad, domed prosoma, opisthosoma with lateral spines, and long, rigid telson used for righting itself. The simplified yet anatomically informed design makes it suitable for textbooks, infographics, and digital learning modules. No shading or color distracts from key structural features.

Used in educational websites, marine biology curricula, conservation outreach pages, and children’s science content where a clean, copyright-free illustration is needed to explain anatomy or evolution. Matches user intent for “horseshoe crab diagram,” “simple crab drawing,” or “marine arthropod illustration.”