Platnick, N. I., & Ubick, D. (2008). A revision of the endemic Californian spider genus Titiotus Simon (Araneae, Tengellidae). American Museum of Natural History.

Platnick, Norman I., and Darrell Ubick. A Revision of the Endemic Californian Spider Genus Titiotus Simon (Araneae, Tengellidae). New York: American Museum of Natural History, 2008.

Platnick, Norman I., and Darrell Ubick. A Revision of the Endemic Californian Spider Genus Titiotus Simon (Araneae, Tengellidae). American Museum of Natural History, 2008.