Cover
Review
Arachnid navigation – a review of classic and emerging models
Featured Articles
Notes on the feeding habits of a wandering spider, Phoneutria boliviensis (Arachnida: Ctenidae)
Observations on the life history and ecology of Clubiona pacifica Banks in Washington State (Araneae: Clubionidae)
Population and individual trophic niche of two sympatric cobweb spiders, Nihonhimea tesselata and Tidarren haemorrhoidale (Araneae: Theridiidae)
The Neotropical harvestman genus Vima Hirst, with description of a new species from Colombia (Arachnida: Opiliones: Agoristenidae)
The first chromosomal analysis of bisexual populations of the Brazilian scorpion Tityus serrulatus (Scorpiones: Buthidae)
Short Communications
Who wins? Ray spiders (Theridiosoma gemmosum) (Araneae: Theridiosomatidae) versus egg sac parasitoids
Detection of conspecifics through olfaction in the Neotropical harvestman Mischonyx cuspidatus (Arachnida: Opiliones)
Excreta grooming behavior in a litter-dwelling scorpion species (Scorpiones: Buthidae) from Brazil