Salticidae or jumping spider is a spider family consisting of more than 5,000 species in 530 genera or about 13% of all spider species that make Salticidae as the largest spider family.
Some Salticidae species have the best vision among arthropods and use them in mating, hunting and navigation. Although they usually move quietly and fairly slowly, most species are able to jump very agile, especially when hunting, or sometimes in response to sudden threats. Their lungs and trachea systems develop well and they use both systems (bimodal breathing). The jumping spider is usually identified by its eye arrangement. All jumping spiders have four pairs of eyes with one pair in particular being their large median anterior eye.
Source: https://id.m.wikipedia.org/wiki/Laba-laba_peloncat
