Dobrotworsky N V
Bull World Health Organ. 1967;37(2):267-70.
Studies of crosses of different strains of C. p. molestus in widely separated countries have given very similar results: crosses between certain combinations may be fully fertile or partly sterile.In the Melbourne area of Australia, molestus x fatigans hybrids are common during summer and autumn; a similar situation occurs in Kansas, USA. In Victoria (Australia) cross-breeding between molestus and fatigans is common, but both retain their identity because of the existence of ecological barriers. It has been suggested that molestus represents a population with high gene frequencies for autogeny and stenogamy.Numerous crossing experiments have been made between fatigans and pipiens or molestus, for the most part successfully. Only in a few instances has partial or complete sterility occurred. A similar type of partial sterility has been observed when fatigans or molestus has been crossed with Culex globocoxitus.C. p. australicus is reproductively isolated from both molestus and fatigans.
某些组合之间的杂交可能完全可育,也可能部分不育。在澳大利亚的墨尔本地区,致倦库蚊×致乏库蚊杂种在夏季和秋季很常见;在美国堪萨斯州也出现了类似情况。在维多利亚州(澳大利亚),致倦库蚊和致乏库蚊之间的杂交很常见,但由于生态屏障的存在,两者都保持了各自的特性。有人认为致倦库蚊代表了一个自体生殖和近亲交配基因频率较高的种群。已经在致乏库蚊和致倦库蚊或致倦库蚊之间进行了大量的杂交实验,大部分都成功了。只有少数情况下出现了部分或完全不育。当致乏库蚊或致倦库蚊与环球库蚊杂交时,也观察到了类似类型的部分不育。南方库蚊与致倦库蚊和致乏库蚊都存在生殖隔离。