Nippon No Tansuigyo 258 (Pocket Zukan)

[Machine Translation] The book contains 258 species of freshwater fish that inhabit the rivers, lakes, and marshes of Japan. Since many species of freshwater fish are similar in appearance, the book focuses on the points that distinguish them so that anyone can identify them. Photographs of adult fish and other species are included in the book. The book also includes information useful for the protection and understanding of freshwater fish, such as Red List categories and alien species designations.

日本の川や湖沼に生息する淡水魚258種類を収録。淡水魚には外見がよく似た種が多いので、誰でも識別できるように、特徴となるポイントを中心に解説。また写真は、成魚を中心に種の特徴をよく現すカットを掲載した。レッドリストのカテゴリーや外来種指定など、淡水魚の保護や理解に役立つ情報も収録。