Results 21 to 30 of about 64,298 (273)
A new species of wolf spider, Acantholycosa voronoii sp. nov., collected among isolated screes in the highlands of Sikhote-Alin Mountains, is diagnosed, illustrated and described based on both sexes. The new species is related to A.
Mikhail M. Omelko, Alexander A. Fomichev
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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
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Webs, diet, and fecundity of Theridion impressum (Araneae: Theridiidae)
Data on the webs, prey spectrum, density and fecundity of Theridion impressum from three different habitats [fields of sunflower, fiddleneck (Phacelia), and apple trees] are presented and discussed.
Stanislav PEKÁR
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A new species of Dysdera Latreille, 1804 (Aranei: Dysderidae) from South Ossetia, the Greater Caucasus [PDF]
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
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A Checklist of Spiders of Nepal (Arachnida; Araneae)
Spiders (order Araneae) have a worldwide distribution. As of June 17, 2022, the World spider catalog, Version 23.0, enlists 50,188 species of spiders from throughout the world. Except for the open sea and air, spiders live in every ecological environment.
Sanskar Subedi+3 more
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On the Mygalomorphae (Araneae) of Michigan [PDF]
The discovery of a population of Antrodiaetus unicolor (Hentz) in Michigan is reported, resulting in the first state record for the mygalomorph family Antrodiaetidae.
Swanson, Daniel R
core +2 more sources
The spider family Filistatidae (Araneae) in Iran [PDF]
All species of Filistatidae occurring in Iran are surveyed. Zaituniaakhanii sp. n. is described on the basis of female specimens collected in Tehran province, and the previously unknown male of Sahastatasinuspersica Marusik, Zamani & Mirshamsi, 2014 is described for the first time.
Marusik,Yuri, Zamani,Alireza
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Imperfections in perfect architecture: The orb web of spiders
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
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Reproductive isolation between two populations of Aglaoctenus lagotis , a funnel-web wolf spider [PDF]
Aglaoctenus lagotis (Lycosidae: Sosippinae) is a spider that, in contrast to the predominant wandering habit of the family, constructs funnel webs.
Aisenberg+86 more
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Published as part of Grimaldi, David A., Sunderlin, David, Aaroe, Georgene A., Dempsky, Michelle R., Parker, Nancy E., Tillery, George Q., White, Jaclyn G., Barden, Phillip, Nascimbene, Paul C. & Williams, Christopher J., 2018, Biological Inclusions in Amber from the Paleogene Chickaloon Formation of Alaska, pp.
Grimaldi, David A.+9 more
openaire +2 more sources