JOURNAL OF ARACHNOLOGY

Niche segregation in Iberian Argiope species

Trophic niche and capture efficacy of an ant-eating spider, Euryopis episinoides (Araneae: Theridiidae)

Notes on the feeding habits of the Okinawan fishing spider, Dolomedes orion (Araneae: Pisauridae), in the southwestern islands of Japan

Avoidance of rosemary oil by scorpions

A revision of the white-headed spiny trapdoor spiders of the genus Euoplos (Mygalomorphae: Idiopidae: Arbanitinae): a remarkable lineage of rare mygalomorph spiders from the south-western Australian biodiversity hotspot

A new critically endangered species of the harvestman genus Lola Kratochvíl, 1937 (Opiliones: Laniatores: Phalangodidae) from the Dalmatian karst, with notes on troglomorphy in European phalangodids

Seasonal variation in sexual behavior and web aggregation in a little-known long-jawed spider (Tetragnatha straminea) (Araneae: Tetragnathidae)

Stridulation by cosmetid harvestmen (Arachnida: Opiliones)

Sperm viability in spiders: a first approach using Holocnemus pluchei (Scopoli, 1763) (Synspermiata: Pholcidae)

INSTRUCTIONS TO AUTHORS(revised January 2018)

Shape of male palpal hook affects female sexual cannibalism in Leucauge mariana (Araneae: Tetragnathidae)

Prey acceptance and conditional foraging behavior in the cribellate-web spider Titanoeca quadriguttata (Araneae: Titanoecidae)

Two new species of pseudoscorpions (Arachnida: Pseudoscorpiones) from a Mexican oak forest near Pico de Orizaba National Park

Radius construction by Micrathena duodecimspinosa (Araneae: Araneidae): a puzzle within a puzzle

Revision of the spider genus Rishaschia Makhan, 2006 (Araneae: Salticidae)

Eukoenenia igrejinha (Palpigradi: Eukoeneniidae), a new cave-dwelling palpigrade from southeastern Brazil