The lernaeopodid copepod Brachiella thynni Cuvier, 1830 is reported based on two ovigerous females from a waho…
View More Brachiella thynni (Copepoda: Lernaeopodidae) parasitic on wahoo, Acanthocybium solandri, from off Japan, with an observation of its infection in the pectoral-fin axil of the host