甲殻類

046-072

A giant mottled eel, Anguilla marmorata Quoy and Gaimard, 1824 (Anguilliformes: Anguillidae), from a small urban river in Shizuoka Prefecture, central Japan (Kazuya Nagasawa, Takuya Sato and Kohei Sasagawa)

A giant mottled eel, Anguilla marmorata Quoy and Gaimard, 1824, was collected in a small river in an…
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甲殻類

045-027

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…
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甲殻類

045-007

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…
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