2026-03-07T17:40:59Z https://ir.kagoshima-u.ac.jp/oai

oai:ir.kagoshima-u.ac.jp:02000407 2026-03-04T06:04:52Z 106:115:116 228:233:1722327353740

静岡県産ミナミメダカのイカリムシ寄生 Infection of Lernaea cyprinacea (Copepoda: Lernaeidae) on medaka, Oryzias latipes, in Shizuoka Prefecture, central Japan 長澤, 和也 ナガサワ, カズヤ Nagasawa, Kazuya 0000000111671801 鹿児島大学 渋川, 浩一 Shibukawa, Koichi 0000000111671801 新田, 理人 Nitta, M. 0000000111671801 open access 鹿児島県自然環境保全協会 Two adult females of Lernaea cyprinacea Linnaeus, 1758 were collected each from two individuals of medaka, Oryzias latipes (Temminck and Schlegel, 1846) (Beloniformes: Adrianichthyidae), in an artificial small pond at the Museum of Natural and Environmental History, Shizuoka, in Shizuoka Prefecture, central Japan. Each copepod was found to insert its anterior body into the host’s left eye or near the base of the right pectoral fin. In the former infection, the copepod induced exophthalmos (pop-eye). Peritrich ciliates were attached to the trunk and egg sacs of the copepods. 鹿児島県自然環境保全協会 2021-05-21 jpn journal article VoR http://hdl.handle.net/10232/0002000407 https://ir.kagoshima-u.ac.jp/records/2000407 18827551 AA12599025 Nature of Kagoshima 47 203 207 https://ir.kagoshima-u.ac.jp/record/2000407/files/AA12599025_47_p203-207.pdf application/pdf 1.17 MB 2024-08-05 2021-05-21