Lecanicephalidea [Lecanicephalidea]
Description
Lecanicephalidea is an order of tapeworms that specifically targets elasmobranchs, such as rays and sharks. These cestodes are distinguished by their unique scolex morphology, which often includes complex bothridia and apical suckers, facilitating attachment to the intestinal walls of their marine hosts. They are significant in studies of marine parasite ecology and the health of elasmobranch populations.