ABSTRACT Based on morphological and molecular evidence, the European fairyfly Herulia sundholmi Hedqvist syn. n. (Hymenoptera: Mymaridae) is removed from previous synonymy with the Nearctic Macrocamptoptera metotarsa (Girault), and synonymised with the Palaearctic M. grangeri Soyka, which is newly recorded from Georgia, Slovakia and Spain. Macrocamptoptera bulagarica (Donev) syn. n., known from Bulgaria and Italy, is also synonymised with M. grangeri. An updated key to females of the three currently recognised species of the rarely collected genus Macrocamptoptera Girault is given.

中文翻译：

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Macrocamptoptera grangeri Soyka 和 M. metotarsa (Girault)（膜翅目：Mymaridae）之间的形态和分子分离

摘要 基于形态学和分子学证据，欧洲仙蝇 Herulia sundholmi Hedqvist syn。n. （膜翅目：Mymaridae）从以前与 Nearctic Macrocamptoptera metotarsa (Girault) 的同义词中删除，并与 Palaearctic M. grangeri Soyka 同义，后者是在格鲁吉亚、斯洛伐克和西班牙新记录的。Macrocamptoptera bulagarica (Donev) 同义词。n.，来自保加利亚和意大利，也是 M. grangeri 的同义词。给出了目前公认的三种罕见的 Macrocamptoptera Girault 属的雌性的更新密钥。