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On the taxonomy of southern South American species of the Wolf spider genus Allocosa (Araneae: Lycosidae: Allocosinae)
(Magnolia Press, 2017-01-06)
Three species of the genus Allocosa Banks, 1900 from southern South America are redescribed: Allocosa alticeps (Mello-Leitão, 1944), A. brasiliensis (Petrunkevitch, 1910) and A. senex (Mello-Leitão, 1945). The female of ...
Wolf spider burrows from a modern saline sandflat in central Argentina: Morphology, taphonomy and clues for recognition of fossil examples
(PeerJ Inc., 2018-06)
Pavocosa sp. (Lycosidae) burrows found in an open sparsely vegetated area on the edge of the Gran Salitral saline lake, in central Argentina, are described. Burrows were studied by capturing the occupant and casting them ...
Female and juvenile burrow-digging in Allocosa brasiliensis, a South American sand-dwelling wolf spider
(British Arachnological Society, 2015-02)
Allocosa brasiliensis is a sand-dwelling wolf spider that constructs burrows along the coasts of rivers, lakes and the Atlantic Ocean in Argentina, Brazil and Uruguay. This species shows a reversal in typical sex roles in ...
Effect of selective and non-selective insecticides on survival and feeding behavior of the spiders Hogna cf. bivittata and Lycosa poliostoma (Araneae: Lycosidae)
(American Museum of Natural History, 2020-02-23)
Abstract. An important aspect of implementing Integrated Pest Management programs is evaluating the compatibility of insecticides with the biological attributes of the natural enemies used for pest control. In this study, ...
A Wolf in sheep’s clothing: The description of a fly resembling jumping spider of the genus Scoturius Simon, 1901 (Araneae: Salticidae: Huriini)
(Public Library of Science, 2018-01)
Fly resemblance in arthropods is much less common than e.g., resemblance to ants or wasps, and has been mainly observed in beetles. Putative fly mimicry in arachnids has been reported only from the jumping spider genus ...
Male mate choice in Allocosa alticeps (Araneae: Lycosidae), a sand-dwelling spider with sex role reversal
(American Arachnological Society, 2011)
Inverted roles: Spider predation upon Neotropical velvet worms ( Epiperipatus spp.; Onychophora: Peripatidae)
(Universidad Estatal a Distancia de Costa Rica, 2016)
Copulatory mechanics in the wolf spider Agalenocosa pirity reveals a hidden diversity of locking systems in Lycosidae (Araneae)
(Veterinary and Human Toxicology, 2019-10)
Genital traits are among the fastest to evolve, and the processes that drive their evolution are intensively studied. Spiders are characterized by complex genitalia, but the functional role of the different structures ...
Reproductive isolation between two populations of Aglaoctenus lagotis , a funnel-web wolf spider
(Wiley Blackwell Publishing, Inc, 2015-03)
Aglaoctenus lagotis (Lycosidae: Sosippinae) is a spider that, in contrast to the predominant wandering habit of the family, constructs funnel webs. The species is widely distributed throughout the Neotropics and is credited ...
A new species of the wolf spider genus Arctosa (Araneae, Lycosidae) from Southern BrazilNueva especie del género Arctosa (Araneae, Lycosidae) del sur de Brazil
(Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas, 2008)