New data on the crab spider genus Xysticus C.L. Koch, 1835 from the Altai, South Siberia (Aranei: Thomisidae)
نویسندگان
چکیده
منابع مشابه
The significance of male pedipalpal characters for the higher systematics of the crab spider genus Xysticus C.L. Koch, 1835 (Araneae: Thomisidae)
Male pedipalp characters support the hypothesis that there are potentially at least three clades within European Xysticus s.l. C.L. Koch, 1835 (Araneae: Thomisidae). These clades correspond with the older, but currently synonymised, genera Proxysticus Dalmas, 1922 and Psammitis Menge, 1875. Synapomorphies in the male pedipalp shared with other thomisid genera (e.g. Coriarachne Thorell, 1870, Oz...
متن کاملTaxonomic notes on the crab spider genus Tobias Simon, 1895 (Araneae, Thomisidae, Stephanopinae).
The males of Tobias caudatus Mello-Leitão, 1929 and Tobias pustulosus Simon, 1929 are described for the first time, females are redescribed and both sexes are illustrated. New distribution records are presented for both species. Tobias monstruosus Mello-Leitão, 1929 is considered a junior synonym of T. pustulosus. The types of Tobias albovittatus Caporiacco, 1954, and Tobias gradiens Mello-Leit...
متن کاملA new species of Alopecosa Simon, 1885 (Araneae, Lycosidae) from the Altai Mountains (South Siberia, Russia).
Alopecosa Simon, 1885 is a large genus of wolf spiders containing more than 166 named species (World Spider Catalog 2015), of which 81 valid species have been recorded from the territory of ex-USSR (Mikhailov 2013). In the mountains of South Siberia, to which the Altai Mts belong, 35 species of Alopecosa have been recorded to date (Mikhailov 2013), but findings of some of them require confirmat...
متن کاملRe-description of Xysticus bimaculatus L. Koch, 1867 (Araneae, Thomisidae) and characterization of its subsocial lifestyle
Spiders have become an important model to study the evolution of sociality, but a lack of their detailed natural history and taxonomy hinders broader comparative studies. Group-living crab spiders (Thomisidae) provide an excellent contrast to other social spiders since they lack a communal capture web, which was thought to be a critical factor in the evolution of sociality. Only three non-webbu...
متن کاملOn the crab spider genus Angaeus Thorell, 1881 and its junior synonym Paraborboropactus Tang and Li, 2009 (Araneae: Thomisidae).
Morphological comparison of the genera Angaeus Thorell, 1881 and Paraborboropactus Tang and Li, 2009 (Araneae: Thomisidae) shows that the latter should be relegated to a junior synonym of the former. Further, I propose the following new synonyms: Angaeus leucomenus (Thorell, 1895), Stephanopis weyersi Simon, 1899 and Paraborboropactus leguminaceus Tang and Li, 2009 = Angaeus rhombifer Thorell, ...
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ژورنال
عنوان ژورنال: rej
سال: 2015
ISSN: 0136-006X
DOI: 10.15298/arthsel.24.1.05