Featured Articles
The order Schizomida (Arachnida) in the New World. III. mexicanus and pecki groups (Schizomidae, Schizomus)
Revision of the genus Nebo Simon (Scorpiones: Diplocentridae)
Attitude change of Nephila clavipes spiderlings (Araneae; Araneidae) during communal life
Presencia de la familia Daesiidae en America del Sur con la descripción de un nuevo género (Solifugae)
Report on a fossil palpigrade from the Tertiary of Arizona, and a review of the morphology and systematics of the order (Arachnida, Palpigradida)
A new species of Apochthonius with paedomorphic tendencies (Pseudoscorpionida: Chthoniidae)
Research Notes
A new cavernicolous Apochthonius from California (Pseudoscorpionida: Chthoniidae)
Book Review
The Crab Spiders of Canada and Alaska: Araneae: Philodromidae and Thomlsidae, by Charles D. Dondale and James H. Redner
Nomenclatural Note
Opinion 1119, International Commission on Zoological Nomenclature