Distribution of Sitalcina and geographic sample. Groups include S. californica (1 species), S. lobata (1 species), and S. sura (8 described species, 4 geographically novel populations). Sampled populations indicated by circles. General species distributions follow Ubick and Briggs (2008).

 
 
  Part of: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832