Rubio G.D.1, Baigorria J.E.M.2, Stolar C.E.3 2022. New species of the jumping spider genus Ilargus Simon, 1901 (Araneae: Salticidae), with notes on all Argentinean species // Arthropoda Selecta. Vol.31. No.3: 319–325 [in English].
1 Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). E-mail: grubio@conicet.gov.ar
2 Fundación Azara, Buenos Aires; Instituto Misionero de Biodiversidad (IMBio), Misiones, Argentina.
3 Estación Experimental Agropecuaria Cerro Azul (EEACA, INTA), Misiones, Argentina.
doi: 10.15298/arthsel.31.3.08
ABSTRACT. A study of the jumping spider genus Ilargus Simon, 1901 from Argentina, with live colour photographs of all recorded species, is presented. Two new species, I. delnoa sp.n. (♂♀) and I. carinae sp.n. (♂), are described. All the Ilargus species occurring in the country are diagnosed and provided with new geographic records, and a potential distribution of the genus is modelled. Ilargus is known from at least two ecoregional sectors of Argentina.
KEY WORDS: Aranei, Argentina, geographical distribution, salticid, taxonomy.