ブユの生態に関する研究 (16) 福井県における秋期のブユ採集成績

概要

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The fauna and distribution of blackflies were investigated collecting immature stages of flies from streams in 47 localities in Fukui Prefecture in the autumn of 1987. A total of 2,505 larvae and 989 pupae belonging to two genera and 17 species, three of which were unidentified, were collected at 44 sites. Seven species of two genera, Prosimulium (Prosimulium) kiotoense, Simulium (Eusimulium) konoi, S. (Simulium) suzukii, S. (S.) nikkoense, S. (S.) quinquestriatum, S. (S.) kawamurae and S. (S.) rufibasis were newly recorded from Fukui Prefecture. Three unidentified species were also new records from the prefecture. The predominant species was S. (S.) japonicum (27.6%), followed by S. (S.) aokii (13.3%), S. (S.) suzukii (13.0%), S. (E.) uchidai (10.0%), S. (S.) bidentatum (9.1%) and Pro. (Pro.) kiotoense (8.2%). The species most widely distribute from lowland areas to highland were Pro. (Pro.) kiotoense and S. (S.) japonicum.
日本衛生動物学会の論文
1990-06-15