Opisthothelae, [w:] Integrated Taxonomic Information System(ang.).
si.edu
entomology.si.edu
Jonathan A. Coddington: Phylogeny and classification of spiders. W: D. Ubick, P. Paquin, P. E. Cushing, V. Roth (red.): Spiders of North America: an identification manual. American Arachnological Society, 2005, s. 18–24. ISBN 978-0977143900. (ang.).
