Müller P
Angew Parasitol. 1982 Aug;23(3):143-54.
Laboratory tests were made in order to obtain more detailed information concerning the interaction between the muscid flies Musca domestica L. and Ophyra aenescens (Wied.). Joint breeding of the larvae mostly led to a high mortality rate in M. domestica. There is much probability of the larvae of O. aenescens preying on those of M. domestica, at least in the third larval stage. However, O. aenescens are no obligatory predators and are able to develop normally without consuming fly larvae. The effect on M. domestica depends on the population density of both larvae, on age and quantity relations. When the larvae are combined a short time before they pupate O. aenescens destroys mainly the female larvae of M. domestica. Under test conditions both species showed no difference in survival rate and sex ratio. M. domestica developed somewhat faster than O. aenescens with the developmental time of both larvae depending on population density. A sufficient supply with larvae of M. domestica as protein source can compensate for this delay to a certain degree in O. aenescens.
为了获取更多关于家蝇（Musca domestica L.）和黑尾黑麻蝇（Ophyra aenescens (Wied.)）之间相互作用的详细信息，进行了实验室测试。幼虫共同饲养大多导致家蝇死亡率很高。黑尾黑麻蝇的幼虫很有可能捕食家蝇的幼虫，至少在幼虫的第三个阶段是这样。然而，黑尾黑麻蝇并非专性捕食者，即使不食用蝇类幼虫也能正常发育。对家蝇的影响取决于两种幼虫的种群密度、年龄和数量关系。当幼虫在化蛹前不久混合时，黑尾黑麻蝇主要捕食家蝇的雌性幼虫。在测试条件下，两种蝇类在存活率和性别比例上没有差异。家蝇的发育比黑尾黑麻蝇稍快一些，两种幼虫的发育时间都取决于种群密度。以家蝇幼虫作为蛋白质来源的充足供应在一定程度上可以弥补黑尾黑麻蝇的这种发育延迟。
