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Featured Articles
A phylogenetic classification of jumping spiders (Araneae: Salticidae)
A molecular phylogeny of bark spiders reveals new species from Africa and Madagascar (Araneae: Araneidae: Caerostris)
On three new Euathlus tarantulas from Argentina and cladistic analysis of the genus
Description of the first visually cryptic species of Paratropis (Araneae: Paratropididae) from Ecuador
Description of two new species of Tangaroa Lehtinen, 1967 (Arachnida: Araneae: Uloboridae)
A review of the taxonomy and biology of pseudoscorpions of Nannowithius and Termitowithius (Pseudoscorpiones, Withiidae), inquilines of social insects
Revised diagnoses for the pseudoscorpion genera Metawithius and Microwithius, with the description of a new Australian genus, and notes on Withius (Pseudoscorpiones, Withiidae)
Cues guiding uloborid construction behavior support orb web monophyly
Movement, sex ratio, and population density in a dwarf male spider species, Misumenoides formosipes (Araneae: Thomisidae)
Putative microbial defenses in a social spider: immune variation and antibacterial properties of colony silk
Effects of hedgerows and riparian margins on aerial web-building spiders in cereal fields
Neochelanops michaelseni (Pseudoscorpiones: Chernetidae) as a potential bioindicator in managed and unmanaged Nothofagus forests of Tierra del Fuego
Short Communications
Day-time vs. night-time sampling does not affect estimates of spider diversity across a land use gradient in the Neotropics
How Micrathena duodecimspinosa (Araneae: Araneidae) uses the elasticity of her dragline to hide her egg sac
New observations on a neotropical termite-hunting theridiid spider: opportunistic nest raiding, prey storage, and ceratopogonid kleptoparasites
Influence of ambient temperature on efficacy of signals produced by female Schizocosa ocreata (Hentz, 1844) (Araneae: Lycosidae)