甲殻類

Nerocila japonica (Isopoda: Cymothoidae) parasitic on a Japanese seabass, Lateolabrax japonicus (Lateolabracidae), from the Pacific coast of central Japan, with a review of the geographical distribution of the isopod in Japan and East Asia (Kazuya Nagasawa and Atsushi Tawa)

An ovigerous female of Nerocila japonica Schioedte and Meinert, 1881, was found to parasitize the pe…
Continue Reading
甲殻類

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 (Kazuya Nagasawa, Takuya Sato and Kei Okamoto)

The lernaeopodid copepod Brachiella thynni Cuvier, 1830 is reported based on two ovigerous females f…
Continue Reading
甲殻類

Caligid copepods parasitic on yellowfin tuna, Thunnus albacares, and bigeye tuna, Thunnus obesus, in the western North Pacific Ocean off central Japan, with a list of parasitic copepods of tunas (Auxis spp., Euthynnus affinis , Katsuwonus pelamis, and Thunnus spp.) in Japan (1894–2018) (Kazuya Nagasawa , Hiroshi Ashida , Takuya Sato)

A sample of yellowfin tuna, Thunnus albacares (Bonnaterre, 1788), and bigeye tuna, Thunnus obesus (L…
Continue Reading