Monophyly and phylogenetic placement of the spider genus Labulla Simon, 1884 (Araneae, Linyphiidae) and description of the new genus Pecado
Monophyly and phylogenetic placement of the spider genus Labulla Simon, 1884 (Araneae, Linyphiidae) and description of the new genus Pecado
复制标题
DOI：
10.1111/j.1096-3642.2005.00147.x
复制
发表时间：
2005-03-01
影响因子：
2.8
通讯作者：
Scharff, N
中科院分区：
文献类型：
--
作者：
Hormiga, G;Scharff, N
Labulla Simon属在系统发育学上包括Labulla thoracica（Wider）、L. flahaulti Simon和L. nov.对该属的生殖器解剖进行了详细描述，并对该属的分类学进行了评述。唇瓣的单系性是由雄性须和雌性上雌蕊的许多形态学的无形态特征支持的。根据分支系统学分析，是为了放置产自北方非洲的Labulla impudica Denis而建的。Lepthyphantes insularis Saito和'Labulla' nepula Tikader，以前都包括在Labulla中，不属于Labulla的模式种。(c)2005年，伦敦林奈学会。
The genus Labulla Simon is circumscribed in phylogenetic terms to include the species Labulla thoracica (Wider), L. flahaulti Simon and L. machadoi sp. nov. The genital anatomy of the genus is described in detail and the taxonomy of the genus is reviewed. The monophyly of Labulla is supported by numerous morphological apomorphies of the male palp and female epigynum. Based on a cladistic analysis, a new genus, Pecado gen. nov., is erected to place Labulla impudica Denis, from Northern Africa. Lepthyphantes insularis Saito and 'Labulla' nepula Tikader, both formerly included in Labulla, are not congeneric with the type species of Labulla. (c) 2005 The Linnean Society of London.