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A new species group and two new species of freyine jumping spiders (Araneae, Salticidae, Aelurillini)
(Museo Argentino de Ciencias Naturales "Bernardino Rivadavia", 2019-06)Wedoquella apnnea sp. nov. and W. karadya sp. nov., two new species of the jumping spider subtribe Freyina are described and illustrated from specimens recently collected in Misiones and Chaco provinces, Northeastern ... -
Changes in spider diversity through the growth cycle of pine plantations in the semi-deciduous Atlantic forest: The role of prey availability and abiotic conditions
(2018-09-15)The replacement of native forests by tree plantations affects the diversity of biological communities, particularly in highly diverse tropical and subtropical ecosystems such as the semi-deciduous Atlantic forest. Previous ... -
First record of the genus Helvetia Peckham & Peckham, 1894 (Araneae: Salticidae: Chrysillini) from Colombia and extension of its distribution in Argentina
(Peckham Society, 2018)The jumping spider genus Helvetia Peckham & Peckham 1894 (Araneae: Salticidae: Chrysillini) is recorded for the first time from Colombia, with the species H. albovittata Simon 1901 associated with ant nests in mangrove ... -
Ibera Wetlands: diversity hotspot, valid ecoregion or transitional area? Perspective from a faunistic jumping spiders revision (Araneae: Salticidae)
(Discovery Publication, 2018)In the present work, the fauna of jumping spiders or Salticidae of the Iberá Wetlands was investigated. Patterns of species richness, composition and endemism in hygrophilous woodlands and savannah parklands in ten locations ... -
Jumping spiders (Araneae: Salticidae) in agroecosystems: a case study to know how friendly some crops can be for native fauna
(Taylor & Francis, 2019)As part of a fragmented landscape, yerba mate and tea are perennial agroecosystems that provide habitat continuity for diverse arthropods. Our objective was to characterize the influence of these two agroecosystems on the ... -
Notes on the jumping spider Corythalia conferta (Araneae: Salticidae), a possible myrmecophagous specialist in Argentina
(Peckham Society, 2021-03)We present data from a new study of Corythalia conferta Bayer, Höfer & Metzner, a recently described species that inhabits southern South America. A distribution update, morphological illustrations, and phylogeny of related ... -
Notes on the jumping spider Corythalia conferta (Salticidae: Euophryini), a possible myrmecophagic specialist in Argentina [Videograbación]
(2020)En el presente video presentamos un registro novedoso de Corythalia conferta Bayer, Höfer & Metzner, 2020, especie recientemente descripta y relativamente común pero poco conocida que habita el sur de América del Sur. Hay ... -
The jumping spider Tapsatella albocastanea, a new genus and species from Argentina (Araneae: Salticidae: Freyina)
(Peckham Society, 2020-03)Tapsatella albocastanea, new genus and species (Araneae, Salticidae) is described from specimens recently collected in a quebrachal forest in Chaco Province, Argentina. The dorsal stripes, shape of the tegulum, presence ...