ATaxonomic Note on 'Dicrotendipes formosanus (Kieffer, 1916)' from Japan (Diptera: Chironomidae)

摘要

The species hitherto identified as Dicrotendipes septemmaculatus (Becker, 1908) in Japan is considered to be an independent species D. formosanus Kieffer, 1916 based on the morphological features in all developmental stages, especially the immatures.