Tian Xiao-Xia, VAN Achterberg Cornelis, Wu Jia-Xuan, Tan Jiang-Li
Shaanxi Key Laboratory for Animal Conservation / Key Laboratory of Resource Biology and Biotechnology in Western China, College of Life Sciences, Northwest University, 229 North Taibai Road, Xi'an, Shaanxi 710069, China.
Zootaxa. 2020 May 15;4778(3):zootaxa.4778.3.3. doi: 10.11646/zootaxa.4778.3.3.
The genus Pseudognaptodon Fischer, 1965 (Hymenoptera, Braconidae, Gnamptodontinae) is reported for the first time from the Palaearctic region, Neognamptodon Belokobylskij, 1999 is new for the Oriental region and both genera are new for China. Seven new species are described and fully illustrated: Pseudognaptodon sinensis Tan van Achterberg, sp. n. from China (Shaanxi), P. curvinervis van Achterberg, sp. n., P. bidoupensis van Achterberg, sp. n., P. longi van Achterberg, sp. n. from Vietnam, Neognamptodon laticauda Tan van Achterberg, sp. n. from China (Yunnan), Tamdaona brevizona van Achterberg, sp. n. and T. sculpturata van Achterberg, sp. n. from Vietnam. A key to the tribes and genera of the Gnamptodontinae are given, together with keys to species of Pseudognaptodon (Old World), Neognamptodon, and Tamdaona Belokobylskij, 1994. The phylogeny and distribution of the Gnamptodontinae is discussed, Tamdaona Belokobylskij, is transferred from the Exothecinae to the Gnamptodontinae, and included in a new tribe, Tamdaonini van Achterberg, trib. n., together with Neognamptodon Belokobylskij. Gnamptodon novobritannicus Fischer, 1971, from Bismarck Archipelago is transferred to the latter genus (Neognamptodon novobritannicus (Fischer, 1971) comb. n.). Pseudognaptodon striatus Williams, 2004 (not P. striatus Braga Penteado-Dias, 2002), is renamed P. williamsi van Achterberg, nom. n., and P. carinatus Williams, 2004 (not P. carinatus Cirelli Penteado-Dias, 2002) is renamed P. carinatoides van Achterberg, nom. n. Tobiasnusa Papp, 2004, is a new synonym of Alysdacnusa Tobias Perepetchayenko, 1995 (syn. n.) and Alysdacnusa atomus (Papp, 2004) is a new combination (comb. n.).
伪齿瘤姬蜂属（Pseudognaptodon Fischer，1965）（膜翅目，茧蜂科，齿瘤姬蜂亚科）首次在古北区被报道，新齿瘤姬蜂属（Neognamptodon Belokobylskij，1999）在东洋区为新记录，这两个属在中国均为新记录。描述并详细图示了7个新物种：来自中国陕西的中华伪齿瘤姬蜂（Pseudognaptodon sinensis Tan van Achterberg，新种）、弯脉伪齿瘤姬蜂（P. curvinervis van Achterberg，新种）、比杜蓬伪齿瘤姬蜂（P. bidoupensis van Achterberg，新种）、长伪齿瘤姬蜂（P. longi van Achterberg，新种），均来自越南；来自中国云南的宽尾新齿瘤姬蜂（Neognamptodon laticauda Tan van Achterberg，新种）；来自越南的短带坦瘤姬蜂（Tamdaona brevizona van Achterberg，新种）和刻纹坦瘤姬蜂（T. sculpturata van Achterberg，新种）。给出了齿瘤姬蜂亚科族和属的检索表，以及伪齿瘤姬蜂属（旧世界）、新齿瘤姬蜂属和坦瘤姬蜂属（Tamdaona Belokobylskij，1994）物种的检索表。讨论了齿瘤姬蜂亚科的系统发育和分布，坦瘤姬蜂属（Tamdaona Belokobylskij）从外鞘姬蜂亚科转移到齿瘤姬蜂亚科，并与新齿瘤姬蜂属一起归入一个新族——坦瘤姬蜂族（Tamdaonini van Achterberg，新族）。来自俾斯麦群岛的新不列颠齿瘤姬蜂（Gnamptodon novobritannicus Fischer，1971）转移到后一个属（新不列颠新齿瘤姬蜂（Neognamptodon novobritannicus (Fischer, 1971) 新组合））。2004年的条纹伪齿瘤姬蜂（Pseudognaptodon striatus Williams）（非2002年的条纹伪齿瘤姬蜂（P. striatus Braga Penteado-Dias））被重新命名为威廉姆斯伪齿瘤姬蜂（P. williamsi van Achterberg，新名），2004年的隆脊伪齿瘤姬蜂（P. carinatus Williams）（非2002年的隆脊伪齿瘤姬蜂（P. carinatus Cirelli Penteado-Dias））被重新命名为拟隆脊伪齿瘤姬蜂（P. carinatoides van Achterberg，新名）。2004年的托比亚斯努萨属（Tobiasnusa Papp）是1995年的阿利斯达努萨属（Alysdacnusa Tobias Perepetchayenko）的新异名（新异名），阿利斯达努萨微小种（Alysdacnusa atomus (Papp, 2004)）是一个新组合（新组合）。
