Blackwall, J. (1841a). The difference in the number of eyes with which spiders are provided proposed as the basis of their distribution into tribes; with descriptions of newly discovered species and the characters of a new family and three new genera of spiders. Transactions of the Linnean Society of London 18(4): 601-670. doi:10.1111/j.1095-8339.1838.tb00210.x -- Show included taxa