Featured Articles
Influence of temperature on the copulation duration of Lycosa malitiosa Tullgren (Araneae, Lycosidae)
Ananteris luciae, nouvelle espéce de scorpion de l'amazonie brésilienne (Scorpiones, Buthidae)
Redescription of Tityus crassimanus (Thorell, 1877), and its junior synonym Tityus antillanus (Thorell, 1877) (Scorpiones, Buthidae)
The genus Nannochelifer Bejer, with a new species from the Coral Sea (Pseudoscorpionida, Cheliferidae)
New and redefined species belonging to the Paniroctonus borregoensis group (Scorpiones, Vaejovidae)
The pseudoscorpion genus Microbisium in North and Central America (Pseudoscorpionida, Neobislidae)
Redescripcion de Bothriurus bocki Kraepelin, 1911 (Scorpiones, Bothijuridne)
Secondary use of the removed orb web by Mecynogea lemniscata (Walckenaer) (Araneae, Araneidae)
Rate of predation by a kleptoparasitic spider, Argyrodes fissifrons, upon a large host spider, Agelena limbata (Araneae)
Research Notes
Anti-predator behavior of Achaearanea tepidariorum (Theridiidae) towards Stenolemus lanipes (Reduviidae): Preliminary observations
The egg sac of Pityohyphantes costatus (Hentz) (Araneae, Lyniphiidae) and its phorid parasite
Venom spitting by the green lynx spider, Peucetia viridans (Araneae, Oxyopidae)
Cover
Front Cover for 1984: Solifugae taken by Robert W. Mitchell (greyscale)