Systematic revision of the genus Psithyristria Stal (Hemiptera: Cicadidae) with seven new species and a molecular phylogeny of the genus and higher taxa
Systematic revision of the genus Psithyristria Stal (Hemiptera: Cicadidae) with seven new species and a molecular phylogeny of the genus and higher taxa
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DOI：
10.1111/j.1365-3113.2009.00509.x
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发表时间：
2010-04-01
影响因子：
4.8
通讯作者：
Hill, Kathy B. R.
中科院分区：
文献类型：
--
作者：
Lee, Young June;Hill, Kathy B. R.
本文综述了菲律宾吕宋岛特有的姬小蝉属Psiaestria Stal（半翅目：蝉科），并利用形态学和分子生物学方法确定了该属的高级分类地位。七个新的裸纹藻种，P.grandis，sp.n.，白端拟单胞菌，sp.n.，P.acetubilis，sp.n.，旁斑拟单胞菌P.paraspecularis，sp.n.，P.peculiaris，sp.n.，中柱孢霉P.moderabilis，sp.n.和P.genesis，sp.n.，描述了提供了12个已知种的检索表。的分子系统发育分析的裸纹和pupelia相关类群显示了一些意想不到的属的关系，导致一些亚洲的裸纹属的更高的分类位置的变化。Psithyristria属于Cicadini Latreille部落（1802年）和Psithyristriini Distant部落（1905年syn. n）。Psithyristria福尔斯因此与Cicadini同义亚族Psistriina距离，1905统计. n.在Cicadini内被识别，并被定义为Psiapstria属，从Psiapstriini转移而来，以及Basa Distant，Pomponia Stal和Semia Matsumura，从Cicadina转移而来，syntaxizing Pomponiina Kato，1932 syn. n。与Psistriina。本文重新定义了蝉亚科Leptopsaltriina莫尔顿，1923，包括Terpnosia Distant，Euterpnosia Matsumura，Leptosemia Matsumura，Neocicada Kato，Puranoides莫尔顿，Leptopsaltria Stal，Tanna Distant，Purana Distant，Formosemia Matsumura，Maua Distant，Nabalua莫尔顿，Taiwanosemia Matsumura，Gudaba Distant和Calcagninus Distant，并将Terpnosiina Kato，1932 syn.n. Cicadatrini Distant，1905被确认并重新定义为包括Cicadatra Kolenati，Psalmoproteas Kirkaldy，Mogannia阿莫特& Audinet-Serville，Nipponosemia Kato和Emathia Stal等属，并将Moganniini Distant，1905 syn.n.分子分析中包括的9个裸纹属物种的未校正线粒体遗传距离为2 - 9%，大多数物种似乎通过发生在大约5 - 10 Ma的单一辐射事件而相关。在前翅脉序和钩瓣的形状这两个异常分歧的特征上没有发现系统发育结构。Psiastria分布于吕宋岛北方山区，与台湾和中国东部的塞米亚、东亚和印度尼西亚/马来西亚群岛的Pomponia关系密切，可能与印度的巴沙关系最密切。Psidelstria可能是一个蝉的例子，少数菲律宾生物的祖先直接追溯到温带亚洲大陆，而不是通过该国南部的岛链。
The cicada genus Psithyristria Stal (Hemiptera: Cicadidae), endemic to Luzon, the Philippines, is reviewed, and its higher taxonomic affiliations are determined using morphology and molecular phylogenetics. Seven new Psithyristria species, P. grandis, sp.n., P. albiterminalis, sp.n., P. incredibilis, sp.n., P. paraspecularis, sp.n., P. peculiaris, sp.n., P. moderabilis, sp.n. and P. genesis, sp.n., are described. A key to the 12 known species is provided. The molecular phylogenetic analyses of Psithyristria and putatively related taxa showed some unexpected generic relationships, leading to changes in higher taxonomic placement for a number of Asian cicada genera. Psithyristria falls within the tribe Cicadini Latreille, 1802, and the tribe Psithyristriini Distant, 1905 syn.n. is therefore synonymized with Cicadini. The subtribe Psithyristriina Distant, 1905 stat.n. is recognized within Cicadini and defined for the genera Psithyristria, transferred from Psithyristriini, and Basa Distant, Pomponia Stal and Semia Matsumura, transferred from Cicadina, synonymizing Pomponiina Kato, 1932 syn.n. with Psithyristriina. The Cicadini subtribe Leptopsaltriina Moulton, 1923 is redefined to include the genera Terpnosia Distant, Euterpnosia Matsumura, Leptosemia Matsumura, Neocicada Kato, Puranoides Moulton, Leptopsaltria Stal, Tanna Distant, Purana Distant, Formosemia Matsumura, Maua Distant, Nabalua Moulton, Taiwanosemia Matsumura, Gudaba Distant and Calcagninus Distant, synonymizing Terpnosiina Kato, 1932 syn.n. The tribe Cicadatrini Distant, 1905 is recognized and redefined to include the genera Cicadatra Kolenati, Psalmocharias Kirkaldy, Mogannia Amyot & Audinet-Serville, Nipponosemia Kato and Emathia Stal, synonymizing Moganniini Distant, 1905 syn.n. The nine Psithyristria species included in the molecular analyses have an uncorrected mitochondrial genetic distance of 2-9%, and most species appear to be related through a single radiation event that occurred approximately 5-10 Ma. No phylogenetic structure was found in two unusually divergent characters, the forewing venation and the shape of the uncal lobes. Psithyristria is found in the northern Luzon mountains and is closely related to Semia of Taiwan and eastern China, Pomponia of east Asia and the Indonesian/Malaysian islands, and probably most closely to Basa of India. Psithyristria may be a cicadid example of a small number of Philippine organisms that trace their ancestry directly back to the temperate Asian mainland, rather than through the island chains to the south of the country.