Data from: Various competitive interactions explain niche separation in crop-dwelling web spiders

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关键词：

Enoplognatha;Generalist predators;Linyphiidae;Colonization;interference competition;Theridiidae

DOI：

doi:10.5061/dryad.k2d8t

摘要：

. Competition for prey and web sites was tested in microcosm experiments with the most common species that build sheet-webs: Enoplognatha gemina (Theridiidae

Data from: Destruction of spider webs and rescue of ensnared nestmates by a granivorous desert ant (Veromessor pergandei)

负责人：

Kwapich, Christina L.

关键词：

Theridiidae rescue behavior web architecture foraging group size group defense

DOI：

doi:10.5061/dryad.412jp56

摘要：

and cooperatively dismantle spider webs (Araneae: Theridiidae, Steatoda spp. and Asagena sp.) During group foraging, workers ensnared in webs are recovered by sister

Data from: Evolution of stenophagy in spiders (Araneae): evidence based on the comparative analysis of spider diets

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关键词：

phylogenetics;Behavior;predation;Coevolution;Araneae

DOI：

doi:10.5061/dryad.1d8761h1

摘要：

rly derived: myrmecophagy in Zodariidae; lepidopterophagy in Araneidae; dipterophagy in Theridiidae. In contrast, araneophagy was confined to basal

Data from: Colonization history and population genetics of the color-polymorphic Hawaiian happy-face spider Theridion grallator (Araneae, Theridiidae)

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关键词：

gene flow;phylogeography;population genetics;population structure;Theridion grallator;Holocene;polymorphism;Adaptation

DOI：

doi:10.5061/dryad.338tf52k

摘要：

the physical environment for a number of extensive adaptive radiations. Yet single species that occur throughout the islands provide some of the best cases for understandi

Data from: Task specialization in two social spiders, Stegodyphus sarasinorum (Eresidae) and Anelosimus eximius (Theridiidae).

负责人：

Settepani, Virginia

关键词：

Cooperation Society Kin selection Relatedness Task allocation Evolution of co-operation

DOI：

doi:10.5061/dryad.78vr9

摘要：

ween prey attack and web maintenance. Different solutions to achieve task differentiation in prey attack for the two species studied here suggest an ada

, Argyrodes miniaceus (Araneae: Theridiidae), in host (Araneae: Nephilinae) webs

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关键词：

habitat complexity;cleptoparasite density;Nephila spp.;Argyrodes miniaceus

DOI：

doi:10.5061/dryad.4g9g0

摘要：

ficant effects on biodiversity, ecosystem function, and interactions between species by altering species abundances or the available resources

Data from: Copulation with immature females increases male fitness in cannibalistic widow spiders

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关键词：

mating immature females;alternative male mating tactic;sexual selection;Latrodectus geometricus;Latrodectus hasselti;Theridiidae;Widow spider

DOI：

doi:10.5061/dryad.t3j5n

摘要：

m storage organs. Females retain sperm through their final moult and have similar fecundity to adult-mated females. This is an adaptive male tactic because immature mating