标题：Diaphanosoma tokaiensis Ojika, Makita and Tanaka n. sp., a new Cladocera Crustacean (Sididae: Diaphanosoma) from paddy fields in Aichi Prefecture, Japan
摘要：A new species of Genus Diaphanosoma, Diaphanosoma tokaiensis Ojika, Makita and Tanaka n. sp. was found in three paddy fields in Aichi Prefecture (Anjo City, Toyoake City, and Oguchi-cho, Niwa-gun), Japan, in the summer of 2020. A male of this species has characteristic trumpet-shaped copulatory appendages.
