Fish-Handler's Disease (cont.)
IN THIS ARTICLE
When to Seek Medical Care
Read What Your Physician is Reading on Medscape
The phylum Echinodermata includes a diverse group of marine animals that are slow moving and nonaggressive, including brittle stars (class Ophiuroidea), starfish (class Asteroidea), sea urchins (class Echinoidea), and sea cucumbers (class Holothuroidea).