Diversity of Salticidae (Arachnida: Araneae) in the historical and natural reserve ‘Martín García Island’, Argentina

作者: M.F. Marfil , C.L. Scioscia , A. Armendano , A. González

DOI: 10.1080/00222933.2015.1082655

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摘要: ABSTRACTFrom Martin Garcia Island were collected 975 jumping spiders, from five environments, using beating net and manual sampling methods. Saitis variegatus Mello-Leitao, 1941 was the most abundant (24.62%). The sandy xerophilous forest had highest species richness (23 morphospecies) jungle showed greatest spider abundance (n: 384). area least diverse last in relative abundance. Salticids represented 16% of recorded Argentina, second largest family registered. fauna found could be similar to that Southern Brasilian region, as occurs with scorpions. Two genera two are new records for Argentina. In addition, three well discovery unknown male female species, There no record cosmopolitan spiders or those a large distribution range on Island.

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