The parasitoids of Parlatoria ziziphi (Lucas) (Hemiptera: Diaspididae): with descriptions of two new species of Aphytis (Hymenoptera: Aphelinidae) from China, and a note on Aphytis species with black-tipped mid tibiae in the male
2025
Jingtao Xi | Junqing Ge | Jian Huang | Andrew Polaszek | Zhuhong Wang
During investigations in the Fujian and Hunan Provinces of China, 5 parasitoids associated with Parlatoria ziziphi were identified based on morphological characteristics and 28SrDNA sequences. They comprised 4 ectoparasitoids: A. chrysomphali (Mercet), Aphytis jinshanensis Wang &: Huang, sp.n., Aphytis nigromaculata Wang &: Huang, sp.n., and A. nr. melinus DeBach, and 1 endoparasitoid, Encarsia citrina (Craw). The 2 new species are described and illustrated in detail, and the relationships of the 4 Aphytis parasitoids treated here are analyzed, resulting in a phylogenetic tree based on 28SrDNA sequences. Moreover, the 5 Aphytis species (including 1 new species described in this work) having the mid-tibia tipped with black in the male are summarized with their scale hosts and distribution, and an identification key to these species is provided.
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