Cithaeronidae
Cithaeronidae is a small family of araneomorph spiders first described by Simon in 1893 Female "Cithaeron" are about long, males about . They are pale yellowish, fast-moving spiders that actively hunt at night and rest during the day, building silken retreats below rocks. They prefer very hot, dry stony places. Distribution. While "Inthaeron" occurs only in India, members of the genus "Cithaeron" are found in Africa, India and parts of Eurasia. Three adult females of "C. praedonius" were found in Teresina, Piauí, Brazil. As they were found in and near human housings, they presumably were accidentally introduced. This is  probably also the case for finds in the Northern Territory of Australia. Another population of "C. praedonius" has been discovered in Florida U.S.A., with reports of a stable breeding population.(Pers. comm. Joseph Stiles) Genera and Species. This section lists all described species accepted by the World Spider Catalog : "Cithaeron" "Inthaeron"