Checklist for Superfamily Gnaphosoidea Simon, 1893
and region Organ Pipe Cactus National Monument (Pima County, Arizona, USA)

List of families for Organ Pipe Cactus National Monument
1 Family width 6 Species

Genera for Organ Pipe Cactus National Monument
6 Genera with 6 Species

Species list for Organ Pipe Cactus National Monument
6 Species

Subnodes of Gnaphosoidea with occurrences in Organ Pipe Cactus National Monument