Dergacheva T I, Zherikhina I I
Parazitologiia. 1977 Nov-Dec;11(6):484-92.
Oberservations were conducted (1960 to 1973) on the sand flies of the subgenus Paraphlebotomus inhabiting the burrows of Rhombomys opimus in the Karshinskaya steppe (Uzbekistan). Ph. mongolensis is most abundant in oasis, Ph. caucasicus--in loess low-mountain areas. Throughout the territory investigated Ph. mongolensis has two generations per season. The emergence of imago of this species in oasis begins early in May with the first peak of abundance at the end of May--beginning of June and with the second peak in the first decade of August. The flight of Ph. mongolensis ceases in general to the middle of September. In the northern part of the territory investigated Ph. caucasicus has two mass generations with peaks in the second decade of June--first-second decade of August. In the southern part of the territory three peaks of abundance of ph. caucasicus were noted: in the middle of May, end of June--beginning of July and the end of August--beginning of September. Therefore, the presence of three generations per season can be suggested here.
在1960年至1973年期间，对栖息于乌兹别克斯坦卡尔申斯卡亚草原大沙鼠洞穴中的副白蛉亚属的白蛉进行了观察。蒙古白蛉在绿洲最为常见，高加索白蛉在黄土低山地区最为常见。在所调查的整个区域，蒙古白蛉每个季节有两代。该物种在绿洲的成虫出现始于5月初，5月底至6月初出现第一个数量高峰，8月上旬出现第二个高峰。蒙古白蛉的飞行通常在9月中旬停止。在所调查区域的北部，高加索白蛉有两代繁殖高峰，分别在6月的第二个十年至8月的第一个至第二个十年。在该区域的南部，高加索白蛉有三个数量高峰：5月中旬、6月底至7月初以及8月底至9月初。因此，这里可以推测每个季节有三代。
