jumping spiders

Sarinda nigra est une espèce d'araignées aranéomorphes de la famille des Salticidae. Distribution Cette espèce se rencontre en Argentine, au Paraguay, au Brésil, au Guyana, au Panama et au Nicaragua. Description Le mâle syntype mesure 6,5 mm et la femelle syntype 6,8 mm.

Jumping spiders are spiders in the family Salticidae, with almost 700 genera and around 7,000 described species, making it the largest family of spiders – comprising 13% of spider species. Jumping spiders have some of the best vision among arthropods — being capable of stereoptic color vision — and use sight in courtship, hunting, and navigation. Although they normally move unobtrusively and fairly slowly, most species are capable of very agile jumps, notably when hunting, but sometimes in response to sudden threats or crossing long gaps.

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