Wang Menglin, Zhang Yalin, Bourgoin Thierry
Key Laboratory of Plant Protection Resources and Pest Management of the Ministry of Education, Entomological Museum, Northwest A&F University, Yangling, Shaanxi 712100, China; Institut de Systématique, Évolution, Biodiversité, ISYEB-UMR 7205 MNHN-CNRS-UPMC-EPHE, Muséum national d'Histoire naturelle, Sorbonne Universités, 57 rue Cuvier, CP 50, F-75005 Paris, France.
Key Laboratory of Plant Protection Resources and Pest Management of the Ministry of Education, Entomological Museum, Northwest A&F University, Yangling, Shaanxi 712100, China.
Mol Phylogenet Evol. 2016 Dec;105:224-234. doi: 10.1016/j.ympev.2016.08.012. Epub 2016 Aug 21.
A molecular phylogeny of the planthopper family Issidae (Hemiptera, Fulgoroidea) is provided using both Maximum likelihood and Bayesian inference analyses. The phylogeny is based on 18S, two parts of 28S, COXI and Cytb genes from 50 genera and 79 ingroup species (including 8 species recently excluded from Issidae). As with the only few previous studies, an important taxonomic impediment is observed with the sampling; however for the first time, all analyses depict several fully supported lineages, which challenge the recent proposed "modern classification" of the family. It also highlights a strong coherence between these lineages and their respective geographical distribution. All previously excluded taxa are confirmed as not being part of the Issidae as recently defined which monophyly is confirmed. Accordingly, a new classification of the family is proposed with 3 subfamilies and 7 tribes as follows. Neotropical issid Thioniini in Thioniinae stat. rev. is re-established as an independent lineage sister to all other Issidae. Palaearctic Issidae are weakly supported as a monophyletic lineage, Issinae stat. nov., including 2 tribes: Issini stat. nov. (genera Issus and Latissus) and Hysteropterini stat. rev. (all other Palaearctic genera). Oriental Issidae form a strongly supported monophyletic subfamily group Hemisphaeriinae stat. rev. including 4 tribes: Kodaianellini trib. nov., Sarimini trib. nov., Parahiraciini Cheng & Yang, 1991, and Hemisphaeriini Melichar, 1906, the latter including 2 subtribes: Mongolianina s.trib. nov., and Hemisphaeriina Melichar, 1906. A Neotropical lineage including the genus Picumna is provisionally placed in incertae sedis within the Hemisphaeriinae stat. nov.
利用最大似然法和贝叶斯推断分析，构建了蜡蝉科（半翅目，蜡蝉总科）的分子系统发育树。该系统发育树基于来自50个属和79个类群物种（包括最近从蜡蝉科中排除的8个物种）的18S、28S的两个部分、COXI和Cytb基因。与之前仅有的少数研究一样，在样本采集方面存在一个重要的分类学障碍；然而，所有分析首次描绘了几个得到充分支持的谱系，这对该科最近提出的“现代分类”提出了挑战。它还突出了这些谱系与其各自地理分布之间的强烈一致性。所有先前被排除的类群都被确认为不属于最近定义的蜡蝉科，蜡蝉科的单系性得到了确认。因此，提出了该科的新分类，包括3个亚科和7个族，如下所示。新热带区蜡蝉亚科的Thioniini族（地位修订）被重新确立为所有其他蜡蝉科的姐妹独立谱系。古北区蜡蝉科作为一个单系谱系得到了较弱的支持，即新成立的Issinae亚科，包括2个族：新成立的Issini族（Issus属和Latissus属）和地位修订的Hysteropterini族（所有其他古北区属）。东洋区蜡蝉科形成了一个得到强烈支持的单系亚科群，即地位修订的Hemisphaeriinae亚科，包括4个族：新成立的Kodaianellini族、新成立的Sarimini族、Cheng & Yang于1991年建立的Parahiraciini族以及Melichar于1906年建立的Hemisphaeriini族，后者包括2个亚族：新成立的Mongolianina亚族和Melichar于1906年建立的Hemisphaeriina亚族。一个包括Picumna属的新热带区谱系暂时置于新成立的Hemisphaeriinae亚科内的待定位置。
