Studies on the flies occurring from the excrement of pasturing cattle and other herbivorous animals : 2. Revisional notes on the genus Gymnodia R.-D. and the allied species, Anaclysta flexa (Wiedemann), from Japan (Diptera, Muscidae)

Abstract

Four species belonging to the genus Gymnodia R.-D. including two new species, namely G. ezensis n. sp., G. tohokuensis n. sp., G. ascendens (Stein), G. nigrogrisea Karl, and Anaclysta flexa (Wiedemann), are described and figured. G. marguerita Snyder and G. expansa Snyder which had been recorded from Ogasawara Islands (Bonin Isls.) were synonymized to G. nigrogrisea and G. ascendens respectively.