Descriptions of first-instar nymphs of the mealybugs Antonina tesquorum Danzig and Nesticoccus sinensis Tang(Hemiptera: Coccoidea: Pseudococcidae) with a key to known species in the genus Antonina

远东安粉蚧和竹巢粉蚧的一龄若虫形态记述及世界安粉蚧属一龄若虫分种检索表(半翅目:蚧总科:粉蚧科)(英文)

The microscopic morphologies of first-instar nymphs of Antonina tesquorum Danzig and Nesticoccus sinensis Tang are described and illustrated in detail for the first time. The relationship between A.tesquorum and A. graminis is discussed. A key to known species of the genus Antonina in the world is provided based on first-instar nymph morphology.

首次对远东安粉蚧Antonina tesquorum Danzig和竹巢粉蚧Nesticoccus sinensis Tang一龄若虫的显微形态进行详细描述,并提供了相关特征图。讨论了远东安粉蚧与九龙安粉蚧A.graminis之间的关系,并编制了世界安粉蚧属已知一龄若虫分种检索表。