A New Species of Anagrus (Hymenoptera: Mymaridae) from Tahiti, with Notes on Egg Parasitoids of Proconiine Sharpshooters (Hemiptera: Cicadellidae: Proconiini) in the World

法屬大溪地島之Anagrus屬一新種（膜翅目：纓小蜂科）與全球之脊大葉蟬族（半翅目：葉蟬科：脊大葉蟬族）卵寄生蜂記述

Serguei V. Triapitsyn

《台灣農業研究》 62卷4期 (2013/12) Pp. 289-299

https://doi.org/10.6156/JTAR/2013.06204.01

摘要

褐透翅尖頭大葉蟬［Homalodisca vitripennis（Germar）］原產於美國東南至墨西哥東北區域，目前已成為法屬波里尼西亞大溪地島的入侵物種。本研究描述採自大溪地島本種葉蟬蟲卵之纓小蜂科一個新種－微纓小蜂［Anagrus（Anagrus）iti sp. n.］，並針對新世界區的脊大葉蟬族之卵寄生蜂（包括膜翅目的蚜小蜂科、纓小蜂科及赤眼卵蜂科），提供分類學與生物學的研究回顧。這部份又以傳播植物病原細菌Xylella fastidiosa最具效力的媒介昆蟲－褐透翅尖頭大葉蟬為重點，包括此種葉蟬在非原產地的卵寄生蜂與生物防治之相關研究。

關鍵字

葉蟬 ； 卵寄生蜂 ； 生物防治

並列摘要

One new fairyfly (Hymenoptera: Mymaridae) species, Anagrus (Anagrus) iti sp. n., described from Tahiti Island, French Polynesia, was reared from eggs of the invasive glassy-winged sharpshooter, Homalodisca vitripennis (Germar) (Hemiptera: Cicadellidae), which is native to southeastern USA and northeastern Mexico. An overview of the taxonomic and biological studies on the egg parasitoids (Hymenoptera: Aphelinidae, Mymaridae, and Trichogrammatidae) of various proconiine sharpshooters (Cicadellidae: Cicadellinae: Proconiini) in the New World is given. Of particular importance are the natural enemies of H. vitripennis, a notorious vector of the phytopathogenic bacterium, Xylella fastidiosa; with reference to its egg parasitoids and biological control in the non-native range are also provided.

並列關鍵字

Leafhopper ； Proconiini ； Egg parasitoid ； Anagrus ； Biological control