SimonestusSimonestus is a genus of corinnid sac spiders first described by A. B. Bonaldo in 2000.Speciesit contains six species in the Americas:Simonestus occidentalis – VenezuelaSimonestus pseudobulbulus – GuatemalaSimonestus robustus – PanamaSimonestus semiluna – Mexico, GuatemalaSimonestus separatus – Guatemala to PeruSimonestus validus – Venezuela