日本にっぽん魚ぎょ類るい学がっ会かいMeaningsNoun1. Ichthyological Society of Japan; ISJKanji used日sun本book魚fish類kind (of something)学study会meetingComposed of日本にっぽんJapanNoun魚ぎょ類るいfish; fishesNoun学がっ会かいlearned society; scientific society; academy; academic meeting; academic conferenceNoun