Psilocymbium

Psilocymbium is a genus of South American sheet weavers that was first described by Alfred Frank Millidge in 1991.

Species
it contains seven species, found in Colombia, Peru, Brazil, and Argentina:
 * Psilocymbium acanthodes Miller, 2007 – Argentina
 * Psilocymbium antonina Rodrigues & Ott, 2010 – Brazil
 * Psilocymbium defloccatum (Keyserling, 1886) – Peru
 * Psilocymbium incertum Millidge, 1991 – Colombia
 * Psilocymbium lineatum (Millidge, 1991) – Brazil, Argentina
 * Psilocymbium pilifrons Millidge, 1991 – Colombia
 * Psilocymbium tuberosum Millidge, 1991 (type) – Brazil