Results 21 to 30 of about 24,651 (238)

Diversity of spiders (Chelicerata: Araneae) in Uttar Pradesh and Uttarakhand, India [PDF]

open access: yesArthropods, 2022
An updated checklist of faunal biodiversity of the spiders, in two norther states of India, Uttar Pradesh and Uttarakhand is presented herewith. A total of 520 species of spiders described under 236 genera belonging to 50 families were recorded in both ...
Rajendra Singh, Garima Singh
doaj  

Spiders (Araneae) of the abandoned pasture near the village of Malé Kršteňany (Western Slovakia)

open access: yesAnnales Universitatis Paedagogicae Cracoviensis Studia Naturae, 2020
Abandoned pastures are frequent phenomenon throughout central Europe due to the reduction of grazing. This also concerns the abandoned pasture near the village of Malé Kršteňany (Western Slovakia).
Valerián Franc, Michal Fašanga
doaj   +1 more source

Recording some spider species in Al- Najaf, Iraq [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2022
A total of 93 Individuals of wild spiders were collected from June through September 2019, from different regions of Al-Najaf Province, Iraq. Five spider species were recorded, four belong to Araneae order: Plexippus paykulli (Audouin, 1825), Habronttus ...
Aliaa H. Mizhir
doaj   +1 more source

A new species of Dysdera Latreille, 1804 (Aranei: Dysderidae) from South Ossetia, the Greater Caucasus [PDF]

open access: yesКавказский энтомологический бюллетень, 2023
A new species, Dysdera bakhanovi sp. n., is described from South Ossetia based on a male specimen. The new species is closely related to the Pontic-Caspian D. dunini Deeleman-Reinhold, 1988, the Anatolian D. anatoliae DeelemanReinhold, 1988 and D. krisis
A.A. Fomichev
doaj   +1 more source

Neischnocolus iquitos, una especie nueva de Perú (Araneae: Theraphosidae: Theraphosinae)

open access: yesRevista Peruana de Biología, 2020
Neischnocolus iquitos sp. nov. from Loreto region, Peru, is described, diagnosed and figured. Males of N. iquitos sp. nov. differ from all known congeners in the presence of two retrolateral processes on palpal tibia, in combination with the presence of ...
Radan Kaderka
doaj   +1 more source

First Record of Pediobius pyrgo Walker (Hymenoptera: Eulophidae) in South America and its Emergence from Egg Sacs of Latrodectus geometricus C. L. Koch (Araneae: Theridiidae)

open access: yesEntomoBrasilis, 2015
We record the first time the occurrence of Pediobius pyrgo (Walker) (Hymenoptera: Eulophidae) for South America. This is also the first report of P. pyrgo emerging from egg sacs of Latrodectus geometricus C. L.
Karine Schoeninger   +3 more
doaj   +3 more sources

Taxonomic and functional differentiation of spiders in habitats in a traditional olive producing landscape in Italy

open access: yesEuropean Journal of Entomology, 2020
Annual crops are generally assumed to host simplified arthropod communities that depend on immigration from the surrounding landscape. Perennial, low-input crops such as olive groves are likely to depend less on immigration from other habitats, however ...
Malayka S. PICCHI   +3 more
doaj   +1 more source

Pseudeuophrys browningi (Millidge & Locket, 1955) (Araneae, Salticidae) neu für Deutschland und Enoplognatha caricis (Fickert, 1876) (Araneae, Theridiidae) neu für Brandenburg

open access: yesArachnologische Mitteilungen, 1999
Pseudeuophrys browningi (Millidge & Locket, 1955) (Araneae: Salticidae) new to Germany and Enoplognatha caricis (FICKERT, 1876) (Araneae: Theridiidae) new to Brandenburg (Germany)
Platen, Ralph   +3 more
doaj   +1 more source

Imperfections in perfect architecture: The orb web of spiders

open access: yesEuropean Journal of Entomology, 2013
Among animal constructions, the orb webs of spiders are perfect geometrical architectural models. Webs are constructed by means of a succession of behaviours, which are often considered as instinctive and stereotyped.
Alain PASQUET   +3 more
doaj   +1 more source

A review of Crassignatha (Araneae, Symphytognathidae) [PDF]

open access: yesZooKeys, 2020
Crassignatha Wunderlich, 1995 is redefined to include species with six eyes in three diads, chelicerae fused only near the base, sculpturing on the carapace, one or two clasping spurs on tibia II, a bilateral scutum of the male abdomen, and globular spermathecae and adjacent copulatory openings in the female. A key and distribution map are provided for
Ya Li, Yucheng Lin, Shuqiang Li
openaire   +3 more sources

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