Revision of New World Spalangiinae (Hymenoptera: Pteromalidae)
Revision of New World Spalangiinae (Hymenoptera: Pteromalidae)
复制标题
DOI：
10.11646/zootaxa.2259.1.1
复制
发表时间：
2009-10
期刊：
影响因子：
0.9
通讯作者：
G. Gibson
中科院分区：
文献类型：
--
作者：
G. Gibson
新大陆的Spalangia Latreille和Playaspalangia Yoshimoto是Spalangiinae（小蜂总科：金小蜂科）中仅有的两个属。在新大陆发现了31种Spalangia和1种Playaspalangia，P. rothi Yoshimoto。另一个名称Spalangia tarsalis Brethes被视为一个名称。本书还讨论了新大陆尚未发现的欧洲物种，并与区域物种进行了对比，但没有正式处理。提出了以下新异名：Spalangia erythromera brachymera Boucek under Spalangia erythromera Forster n.同义词，Spalangia bakeri Kieffer under Spalangia chontalensis卡梅隆n.同义词，和Spalangia lanaiensis Ashmead隶属于Spalangia impunctata霍华德n. syn.本文记述了新记录种Spalangia simplex Perkins，其中13种为新记录种：Spalangia alyxia n.例如，黄枝花例如，拟斯巴兰例如，[医]黑刺树例如，光侧斯巴兰例如，[医]马斯奈氏例如，黑刺树例如，白背例如，[医]白背例如，皱额水蜈蚣例如，点头螺例如，刺柱螺例如，和Spalangia xanthoscapa n.对Spalangiinae的2个属和32个地区种进行了检索、描述和图解，并总结了每个种的地区寄主和分布。分布图记录了新世界中每个物种的已知范围。为了比较形态相似的物种，在Spalangia中有7个非正式的种组，包括31个新世界种中的29个：attae组（S。attae Burks，S. rugosifrons，S. stictocyla和S. stictocephala）、Cameroni-group（S. cameroni Perkins，S. longepetiolata Boucek和S. gemina Boucek）、果蝇类群（S. bethyloides Boucek，S. drosophilae Ashmead，S. flavicrus，S. impunctata、无斑拟步行虫S. innuba，S. leiopleura和S. plaumanni）、endius群（S. endius步行者和S. nigripes）、黑组（S. alyxia，S. chontalensis，S. masneri，S. nigra Latreille、黑穗草S. nigroides和S. nigroaenea Curtis）、noyesi群（S. noyesi和S. xanthoscapa）和subpunctata群（S. erythromera，S. fuscipes，S. haematobiae Ashmead、埃及血吸虫S. imitator和S. subpunctata Forster）。
Spalangia Latreille and Playaspalangia Yoshimoto, the only two genera classified in Spalangiinae (Chalcidoidea: Pteromalidae) are revised for the New World. Thirty-one species of Spalangia and a single species of Playaspalangia, P. rothi Yoshimoto, are recognized from the New World. One further name, Spalangia tarsalis Brethes, is treated as a nomen dubium. European species of Spalangia not yet known from the New World are also discussed and illustrated relative to regional species, but are not treated formally. The following new synonymies are proposed: Spalangia erythromera brachyceps Boucek under Spalangia erythromera Forster n. syn., Spalangia bakeri Kieffer under Spalangia chontalensis Cameron n. syn., and Spalangia lanaiensis Ashmead under Spalangia impunctata Howard n. syn. Spalangia simplex Perkins is newly recorded from the New World and the following 13 species are described as new: Spalangia alyxia n. sp., Spalangia flavicrus n. sp., Spalangia imitator n. sp., Spalangia innuba n. sp., Spalangia leiopleura n. sp., Spalangia masneri n. sp., Spalangia nigroides n. sp., Spalangia noyesi n. sp., Spalangia plaumanni n. sp., Spalangia rugosifrons n. sp., Spalangia stictocephala n. sp., Spalangia stictocyla n. sp., and Spalangia xanthoscapa n. sp. The 2 genera and the 32 regional species of Spalangiinae are keyed, described and illustrated, and regional hosts and distributions are summarized for each species. Distribution maps document the known range of each of the species in the New World. For purposes of comparison of morphologically similar species, 7 informal species groups are recognized in Spalangia to include 29 of the 31 New World species: the attae-group (S. attae Burks, S. rugosifrons, S. stictocyla and S. stictocephala), the cameroni-group (S. cameroni Perkins, S. longepetiolata Boucek and S. gemina Boucek), the drosophilae- group (S. bethyloides Boucek, S. drosophilae Ashmead, S. flavicrus, S. impunctata, S. innuba, S. leiopleura and S. plaumanni), the endius group (S. endius Walker and S. nigripes), the nigra-group (S. alyxia, S. chontalensis, S. masneri, S. nigra Latreille, S. nigroides and S. nigroaenea Curtis), the noyesi-group (S. noyesi and S. xanthoscapa), and the subpunctata-group (S. erythromera, S. fuscipes, S. haematobiae Ashmead, S. imitator and S. subpunctata Forster).