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最近V.Michelsen博士(1988)对世界的球果花蝇属各种进行了形态研究和评述。他把18种球果花蝇建立起Strobilomyia新属,并在评述中,把我国东北产的melaniola作为北美的viaria的异名。它们是否同种?本文对黑胸球果花蝇Strobilomyia melaniola (Fan)两性成蝇及其蛹的形态特征进行补充描述并同近缘种viaria和sibirica进行比较。从比较结果来看,melaniola与苏联的sibirica相近之处较多,而与北美的viaria相近之处较少。因此我们认为V. Michelsea博士把melaniola作为北美的viaria的异名是不合适的。它是一个独立的地理亚种或种。
Recently, Dr. V. Michelsen (1988) conducted morphological studies and reviews on various species of the genus Drosophila in the world. He established 18 new species of Strobilomyia flies, and in his review, named melaniola from northeastern China as a synonym of viaria in North America. Are they the same species? In this paper, the morphological characteristics of Strobilomyia melaniola (Fan) Drosophila melanogaster and its pupae were complemented with those of the related species viaria and sibirica. From the comparison results, melaniola and the Soviet Union sibirica more similarities, but with North American viaria less similarities. Therefore, we think Dr. V. Michelsea does not consider melaniola to be synonymous with viaria in North America. It is an independent geographic subspecies or species.