Bond, Jason E. & Brent D. Opell (2002). «Phylogeny and taxonomy of the genera of south-western North American Euctenizinae trapdoor spiders and their relatives (Araneae: Mygalomorphae, Cyrtaucheniidae)». Zoological Journal of the Linnaean Society. 136 (3): 487–534. doi:10.1046/j.1096-3642.2002.00035.x
Bond, Jason E. & Amy K. Stockman (2008). «An Integrative Method for Delimiting Cohesion Species: Finding the Population-Species Interface in a Group of Californian Trapdoor Spiders with Extreme Genetic Divergence and Geographic Structuring». Systematic Biology. 57 (4): 628–646. PMID18686196. doi:10.1080/10635150802302443
nih.gov
ncbi.nlm.nih.gov
Bond, Jason E. & Amy K. Stockman (2008). «An Integrative Method for Delimiting Cohesion Species: Finding the Population-Species Interface in a Group of Californian Trapdoor Spiders with Extreme Genetic Divergence and Geographic Structuring». Systematic Biology. 57 (4): 628–646. PMID18686196. doi:10.1080/10635150802302443