PiabunaPiabuna is a genus of North American araneomorph spiders first described by R. V. Chamberlin & Wilton Ivie in 1933. Originally added to the Liocranidae, it was moved to the Corinnidae in 2002, then to the Phrurolithidae in 2014.Speciesit contains six species:Piabuna brevispina Chamberlin & Ivie, 1935 – USAPiabuna longispina Chamberlin & Ivie, 1935 – USAPiabuna nanna Chamberlin & Ivie, 1933 – USAPiabuna pallida Chamberlin & Ivie, 1935 – USAPiabuna reclusa Gertsch & Davis, 1940 – MexicoPiabuna xerophila Chamberlin & Ivie, 1935 – USA