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Review
Interactions of transgenic Bacillus thuringiensis insecticidal crops with spiders (Araneae)
Featured Articles
Reproductive allocation in female wolf and nursery-web spiders
Two new Draconarius species and the first description of the male Draconarius molluscus from Tiantangzhai National Forest Park, China (Araneae: Agelenidae: Coelotinae)
Impacts of temperature, hunger and reproductive condition on metabolic rates of flower-dwelling crab spiders (Araneae: Thomisidae)
Do cannibalism and kin recognition occur in just-emerged crab spiderlings?
Notes on the genus Mesobuthus (Scorpiones: Buthidae) in China, with description of a new species
Egg capsule architecture and siting in a leaf-curling sac spider, Clubiona riparia (Araneae: Clubionidae)
Gait characteristics of two fast-running spider species (Hololena adnexa and Hololena curta), including an aerial phase (Araneae: Agelenidae)
Two new species of Manaosbiidae (Opiliones: Laniatores) from Panama, with comments on interspecific variation in penis morphology
The hub as a launching platform: rapid movements of the spider Leucauge mariana (Araneae: Tetragnathidae) as it turns to attack prey
Phytochemical cues affect hunting-site choices of a nursery web spider (Pisaura mirabilis) but not a crab spider (Misumena vatia)
Reproductive behavior of Homalonychus selenopoides (Araneae: Homalonychidae)
Web decoration of Micrathena sexpinosa (Araneae: Araneidae): a frame-web-choice experiment with stingless bees
Trophic strategy of ant-eating Mexcala elegans (Araneae: Salticidae): looking for evidence of evolution of prey-specialization
Determinants of differential reproductive allocation in wolf and nursery-web spiders
An old lineage of Cyphophthalmi (Opiliones) discovered on Mindanao highlights the need for biogeographical research in the Philippines
The natural diet of a polyphagous predator, Latrodectus hesperus (Araneae: Theridiidae), over one year
Contrasting energetic costs of courtship signaling in two wolf spiders having divergent courtship behaviors
Book Review
Scorpions of the World. By Roland Stockmann & Eric Ythier. 2010. N.A.P. Editions, France. 567 pp. ISBN 978-2-913688-11-7
Short Communications
Cannibalism within nests of the crab spider Misumena vatia
An unusually dense population of Sphodros rufipes (Mygalomorphae: Atypidae) at the edge of its range on Tuckernuck Island, Massachusetts
Does allometric growth explain the diminutive size of the fangs of Scytodes (Araneae: Scytodidae)?
Anelosimus oritoyacu, a cloud forest social spider with only slightly female-biased primary sex ratios
Observations on hunting behavior of juvenile Chanbria (Solifugae: Eremobatidae)
A new troglobitic Eukoenenia (Palpigradi: Eukoeneniidae) from Brazil
Sheet-web construction by Melpomene sp. (Araneae: Agelenidae)
Suitability of a subcuticular permanent marking technique for scorpions
Female attack is not necessary for male copulatory organ breakage in the sexually cannibalistic spider Argiope argentata (Araneae: Araneidae)
Predatory interactions between Centruroides scorpions and the tarantula Brachypelma vagans