1992年度南西諸島航海における丸稚およびORIネットによって採集された魚類

A total of 16 surface-horizontal hauls using a 130 cm Ring net and a total of 6 oblique/oblique-horizontal hauls using an ORI net were operated during the Seisui-maru Nansei Islands Research Cruise, November 1992. Fishes collected by these nets were listed and the characteristics of ichthyofaunas along the cross section of the Kuroshio current and off the east, coast of the Okinawa Island were commented. A total of 298 fishes were classified into 36 families, >43 genera and >47 species; of these gonostomatid and myctophid fishes were abundant. Additionally, the morphological character of a metamorphosing leptocephalus of Japanese eel, Anguilla japonica collected in this cruise was described.1992年11月に行った三重大学生物資源学部練習船勢水丸の南西諸島航海において，丸椎ネット表層水平曳（16回） とORIネット傾斜曳および傾斜／水平曳（6回）によって採集した魚類について，その種組成を明らかにするとと もに，黒潮横断測線に沿った魚類相および沖縄島東海岸沖の魚類相の特徴を記載した．さらに，本航海で採取したウナギAnguilla Japonica 変態期仔魚の形態について記載を行った