- family: Theridiidae
- genus: Faiditus
- species: Faiditus acuminatus (Keyserling, 1891)
- species: Faiditus affinis (O. P.-Cambridge, 1880)
- species: Faiditus alticeps (Keyserling, 1891)
- species: Faiditus altus (Keyserling, 1891)
- species: Faiditus amates (Exline & Levi, 1962)
- species: Faiditus americanus (Taczanowski, 1874)
- species: Faiditus amplifrons (O. P.-Cambridge, 1880)
- species: Faiditus analiae (González & Carmen, 1996)
- species: Faiditus arthuri (Exline & Levi, 1962)
- species: Faiditus atopus (Chamberlin & Ivie, 1936)
- species: Faiditus bryantae (Exline & Levi, 1962)
- species: Faiditus cancellatus (Hentz, 1850)
- species: Faiditus caronae (González & Carmen, 1996)
- species: Faiditus caudatus (Taczanowski, 1874)
- species: Faiditus chicaensis (González & Carmen, 1996)
- species: Faiditus chickeringi (Exline & Levi, 1962)
- species: Faiditus cochleaformus (Exline, 1945)
- species: Faiditus convolutus (Exline & Levi, 1962)
- species: Faiditus cordillera (Exline, 1945)
- species: Faiditus cristinae (González & Carmen, 1996)
- species: Faiditus cubensis (Exline & Levi, 1962)
- species: Faiditus darlingtoni (Exline & Levi, 1962)
- species: Faiditus davisi (Exline & Levi, 1962)
- species: Faiditus dracus (Chamberlin & Ivie, 1936)
- species: Faiditus duckensis (González & Carmen, 1996)
- species: Faiditus ecaudatus Keyserling, 1884
- species: Faiditus exiguus (Exline & Levi, 1962)
- species: Faiditus fulvus (Exline & Levi, 1962)
- species: Faiditus gapensis (Exline & Levi, 1962)
- species: Faiditus gertschi (Exline & Levi, 1962)
- species: Faiditus globosus (Keyserling, 1884)
- species: Faiditus godmani (Exline & Levi, 1962)
- species: Faiditus iguazuensis (González & Carmen, 1996)
- species: Faiditus jamaicensis (Exline & Levi, 1962)
- species: Faiditus laraensis (González & Carmen, 1996)
- species: Faiditus leonensis (Exline & Levi, 1962)
- species: Faiditus maculosus (O. P.-Cambridge, 1898)
- species: Faiditus mariae (González & Carmen, 1996)
- species: Faiditus morretensis (González & Carmen, 1996)
- species: Faiditus nataliae (González & Carmen, 1996)
- species: Faiditus peruensis (Exline & Levi, 1962)
- species: Faiditus plaumanni (Exline & Levi, 1962)
- species: Faiditus proboscifer (Exline, 1945)
- species: Faiditus quasiobtusus (Exline & Levi, 1962)
- species: Faiditus rossi (Exline & Levi, 1962)
- species: Faiditus sicki (Exline & Levi, 1962)
- species: Faiditus solidao (Levi, 1967)
- species: Faiditus spinosus (Keyserling, 1884)
- species: Faiditus striatus (Keyserling, 1891)
- species: Faiditus subdolus (O. P.-Cambridge, 1898)
- species: Faiditus subflavus (Exline & Levi, 1962)
- species: Faiditus sullana (Exline, 1945)
- species: Faiditus taeter (Exline & Levi, 1962)
- species: Faiditus ululans (O. P.-Cambridge, 1880)
- species: Faiditus vadoensis (González & Carmen, 1996)
- species: Faiditus woytkowskii (Exline & Levi, 1962)
- species: Faiditus xiphias (Thorell, 1887)
- species: Faiditus yacuiensis (González & Carmen, 1996)
- species: Faiditus yutoensis (González & Carmen, 1996)