Featured Articles
Analisis del comportamiento de captura de presas por machos adultos de Metepeira sp. A (Araneae, Araneidae), utilizando telas de juveniles y hembras adultas coespecificos
Six new species of Diplocentrus Peters from Central America (Scorpiones, Diplocentridae)
Determinacion de Bryaniella speciosa y B. smaragdus, nueva combinacion, mediante la aplication de tecnicas numericas (Araneae, Salticidae)
Why do "Family Spiders", Slegodyphus (Eresidae), live in colonies?
Sound production and associated morphology in male jumping spiders of the Habronattus agilis species group (Araneae, Salticidae)
Ground surface spiders in three central Florida plant communities
Arboreal spiders (Araneae) on balsam fir and spruces in East-Central Maine
Morphology of the dorsal integument of ten opilionid species (Arachnida, Opiliones)
Research Notes
Zelotes santos (Gnaphosidae, Araneae): Description of the male from Sierra de la Laguna, B.C.S., Mexico
Transition from predatory juvenile male to mate-searching adult in the orb-weaving spider Nephila clavipes (Araneae, Araneidae)
Male residency on juvenile female Nephilia clavipes (Araneae, Araneidae) webs
Natural history observations of Salticus austinensis (Araneae, Salticidae) in North-Central Texas
Functional aspects of the male palpal organ in Dolomedes tenebrosus, with notes on the mating behavior (Araneae, Pisauridae)
Anateris festae Borelli, espece de scorpion caracteristique du centre d'endesisme "chimborazo" en equateur
A common method of sound production by courting jumping spiders (Araneae, Salticidae)
A faunal survey of spiders associated with Pinus radiata in a southern California farm
Prey handling and food extraction by the triangle-web spider Hypiotes cavatus (Uloboridae)