Elasmobranchs (Chondrichthyes. Elasmobranchii) are exposed to a variety of gastrointestinal parasites acquired through the ingestion of infected prey. An increasing amount of evidence suggests the usefulness of parasitological information to elucidate aspects of the biology and ecology of sharks and rays. to inform the correct management and conservation of their stocks and the approp... https://www.spidertattooz.com/Zenith-El-Primero-36-000-VpH-03-2150-400/