A new feature for the separation ofTrochosa spinipalpisandT.ruricolamales (Araneae, Lycosidae)
نویسندگان
چکیده
منابع مشابه
A survey of East Palaearctic Lycosidae (Araneae). 11. Two new genera from the Acantholycosa complex.
Two new genera of wolf spiders belonging to Pardosinae, Gulocosa gen. n. and Melecosa gen. n., are erected to accommodate Gulocosa eskovi sp. n. (♂ ♀, Khabarovsk Province, Russia) and Sibirocosa alpina Marusik, Azarkina & Koponen, 2004, respectively. A new combination was also established: Melecosa alpina (Marusik, Azarkina & Koponen, 2004) comb. n. (ex. Sibirocosa). Polytomous and dichotomous ...
متن کاملMorphological separation of Trochosa robusta (Simon, 1876) and Trochosa ruricola (De Geer, 1778) females (Araneae: Lycosidae)
Within the wolf-spider genus Trochosa (C. L. Koch, 1848), five species occur in Central Europe: T. hispanica Simon, 1870; T. robusta (Simon, 1876); T. ruricola (de Geer, 1778); T. spinipalpis (F. O. P.-Cambridge, 1895); T. terricola Thorell, 1856 (see Hänggi et al., 1995). These five species are very similar in their morphology (size, genitalia) and are thus considered sibling species (Engelhar...
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 کاملReview of the Australian wolf spider genus Venator (Araneae, Lycosidae).
Species of the Australian wolf spider genus Venator are reviewed including the type species, V. spenceri Hogg, 1900, from south-eastern Australia and V. immansuetus (Simon, 1909) comb. nov., a common species in south-west Western Australia. Venator marginatus Hogg, 1900 is only known from two female specimens and the genital morphology of this species does not conform to the diagnosis of genus ...
متن کاملVisual odometry in the wolf spider Lycosa tarantula (Araneae: Lycosidae).
The wolf spider Lycosa tarantula homes using path integration. The angular component of the displacement is measured using a polarized-light compass associated with the functioning of the anterior median eyes. However, how L. tarantula estimates the linear component of the displacement was not known prior to this investigation. The ability of L. tarantula to gauge the distance walked after bein...
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ژورنال
عنوان ژورنال: Arachnologische Mitteilungen
سال: 2006
ISSN: 1018-4171
DOI: 10.5431/aramit3203