Starfish Anatomy Illustration - Marine Biology Educational Diagram #1284866 (License: Personal Use)

This meticulously rendered black-and-white illustration depicts a classic five-armed starfish (class Asteroidea) with fine stippling and cross-hatching to emphasize texture. Each arm displays rows of tube feet along the ambulacral groove, while the central disc features the madreporite and oral surface details. The spiny, granular skin texture reflects dermal ossicles and pedicellariae, characteristic of echinoderms.

Used in marine biology textbooks, educational websites, museum exhibits, and science curriculum materials to teach echinoderm anatomy; targets students, educators, and nature enthusiasts seeking accurate biological visuals.