Особенности функционирования паразитарной системы нематоды Hysterothylacium aduncum (Nematoda: Anisakidae) в Чёрном море

Characters of function of Hysterothylacium aduncum parasite system in the Black Sea are discussed. Significance of different taxonomic and ecological groups of hosts in number and circulation of this parasite species in this sea is shown.