Horseshoe Crab Illustration - Marine Biology Education Resource #3047916 (License: Personal Use)

This black-and-white line drawing depicts a horseshoe crab (Limulus polyphemus) mid-swim, with its large, rounded prosoma, articulated opisthosoma, and prominent telson trailing behind. The artist includes subtle details like lateral eyes, book gills (implied by ventral spines), and surface texture marks, all rendered in clean ink lines against a wavy background suggesting aquatic movement. The style balances scientific accuracy with accessibility, making it suitable for textbooks or outreach content.

Used in educational websites, biology curricula, conservation campaigns, or museum digital exhibits to illustrate horseshoe crab anatomy and behavior; matches user intent for learning about prehistoric marine life, ecology, or species identification.