Sillus

Sillus is a genus of anyphaenid sac spiders first described by Frederick Octavius Pickard-Cambridge in 1900.

==Species== it contains ten species: Sillus attiguus (O. Pickard-Cambridge, 1896) — Mexico Sillus curvispina F. O. Pickard-Cambridge, 1900 — Panama Sillus delicatus Mello-Leitão, 1922 — Brazil Sillus dubius (Chickering, 1937) — Panama Sillus furciger Caporiacco, 1954 — French Guiana Sillus imbecillus (Keyserling, 1891) — Brazil Sillus longispina F. O. Pickard-Cambridge, 1900 — Guatemala, Costa Rica, Panama Sillus lunula F. O. Pickard-Cambridge, 1900 — Guatemala Sillus pellucidus (Keyserling, 1891) — Brazil Sillus ravus Chickering, 1940 — Panama