- family: Anyphaenidae
- genus: Sillus
- species: Sillus attiguus (O. P.-Cambridge, 1896)
- species: Sillus curvispinus Cambridge, 1900
- species: Sillus delicatus Mello-Leitao, 1922
- species: Sillus dubius (Chickering, 1937)
- species: Sillus furciger Caporiacco, 1954
- species: Sillus imbecillus (Keyserling, 1891)
- species: Sillus longispinus Cambridge, 1900
- species: Sillus lunula Cambridge, 1900
- species: Sillus pellucidus (Keyserling, 1891)
- species: Sillus ravus Chickering, 1940
- species: Sillus spinifrons Mello-Leitao, 1926