Systematic Position of the Enigmatic Psocid Family Lesneiidae (Insecta: Psocodea: Psocomorpha), With Description of Two New Species
Systematic Position of the Enigmatic Psocid Family Lesneiidae (Insecta: Psocodea: Psocomorpha), With Description of Two New Species
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神秘的 Psocid 科 Lesneiidae（昆虫纲：Psocodea：Psocomorpha）的系统地位，以及两个新种的描述
DOI：
10.1093/isd/ixaa019
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发表时间：
2020
影响因子：
3.4
通讯作者：
Lienhard Charles
中科院分区：
文献类型：
--
作者：
Yoshizawa Kazunori;Marusik Yuri M;Yao Izumi;Lienhard Charles
通过使用多基因数据集，估计了局限于非洲的一个神秘的psocid家族，Lesneiidae的系统位置。其近亲的候选物种现在被划分为两个不同的次目，即次目拟猿科的拟猿科或次目拟猿科的拟猿科/中猿科。分子数据集的极大似然分析和贝叶斯分析有力地表明，长尾蝇科属于人猿总科，并与长尾蝇科/中尾蝇科/长尾蝇科（lachesilildae）形成一个分支。然而，这些亚科（亚科）与蛇尾科（包括蛇尾科和中蛇尾科）之间的关系尚不明确或存在疑问，表明有必要进一步研究阐明它们之间的关系，并确认这些科的地位。两个物种,L。吉泽约翰逊&林哈德，n.p.和l。testudinataYoshizawa & Lienhard, n.sp .（蝇总目：蝇科）来自南非。这一群体的生殖生物学和形态特化之间似乎有着密切的联系。
The systematic placement of an enigmatic psocid family restricted to Africa, Lesneiidae, was estimated by using a multiple gene data set. The candidates for its close relatives are now classified under two different infraorders, the family Archipsocidae of the infraorder Archipsocetae or the families Elipsocidae/Mesopsocidae of the infraorder Homilopsocidea. The maximum likelihood and Bayesian analyses of the molecular data set strongly suggested that the Lesneiidae belongs to Homilopsocidea and forms a clade with Elipsocidae/Mesopsocidae/Eolachesillinae (Lachesillidae). However, the relationships among these (sub)families and Lesneiidae, including the monophyly of Elipsocidae and Mesopsocidae, were ambiguous or questionable, showing the necessity of further investigations for elucidating their relationships and validating the status of these families. Two species,L. johnsoniYoshizawa & Lienhard, n. sp. andL. testudinataYoshizawa & Lienhard, n. sp. (Psocodea: Lesneiidae), were described from South Africa. There appears to be a tight association between the reproductive biology and morphological specialization of this group.