Cover
Featured Articles
Web-building behavior of the odd-clawed spider Progradungula otwayensis (Araneae: Gradungulidae) and implications for the evolution of combing behavior in spiders
Diel and circadian rhythms of locomotor activity in male Parasteatoda tepidariorum (Araneae: Theridiidae)
Taxonomy, ecology and conservation of the cave-dwelling spider Histopona palaeolithica, with the description of H. petrovi sp. nov. (Araneae: Agelenidae)
Estimation of biomass from shape-specific length-mass equations for arboreal spiders in subtropical montane forest of Taiwan
Comparative morphology of the hemolymph vascular system in mygalomorphs (Araneae: Opisthothelae)
Sexual dimorphism and patterns of sexual behavior in Lustrochernes argentines (Pseudoscorpiones: Chernetidae)
Curanahuel aconcagua, a new genus and species of sun-spider (Solifugae: Mummuciidae) from the Cuyan High Andean biogeographic province of Argentina
Eukoenenia igrejinha (Palpigradi: Eukoeneniidae), a new cave-dwelling palpigrade from southeastern Brazil
Redescription of the New Zealand harvestman Nuncia obesa obesa (Opiliones: Laniatores: Triaenonychidae) and implications for the supposed transcontinental distribution of Nuncia
Short Communications
A persistent case of mistaken identity: Charles A. Walckenaer’s collection of spider drawings by John Abbot is in Paris, not London
Does minimal pruning and reduced fungicide use impact spiders in the grapevine canopy?
Guano deposition predicts top predator (Amblypygi: Phrynidae) abundance in subtropical caves
Antipredator responses of Hadrurus arizonensis (Scorpiones: Caraboctonidae) to chemosensory cues from a mammalian predator
Exogenous octopamine increases antipredator aggression in scorpions (Centruroides vittatus)