- family: Gnaphosidae
![[see contained taxa]](./arrow.png)
- genus: Drassyllus
- species: Drassyllus adocetus Chamberlin, 1936
- species: Drassyllus alachua Platnick & Shadab, 1982
- species: Drassyllus antonito Platnick & Shadab, 1982
- species: Drassyllus aprilinus (Banks, 1904)
- species: Drassyllus arizonensis (Banks, 1901)
- species: Drassyllus baccus Platnick & Shadab, 1982
- species: Drassyllus callus Platnick & Shadab, 1982
- species: Drassyllus cerrus Platnick & Shadab, 1982
- species: Drassyllus chibus Platnick & Shadab, 1982
- species: Drassyllus coajus Platnick & Shadab, 1982
- species: Drassyllus conformans Chamberlin, 1936
- species: Drassyllus covensis Exline, 1962
- species: Drassyllus creolus Chamberlin & Gertsch, 1940
- species: Drassyllus depressus (Emerton, 1890)
- species: Drassyllus dixinus Chamberlin, 1922
- species: Drassyllus dromeus Chamberlin, 1922
- species: Drassyllus durango Platnick & Shadab, 1982
- species: Drassyllus ellipes Chamberlin & Gertsch, 1940
- species: Drassyllus eremitus Chamberlin, 1922
- species: Drassyllus eremophilus Chamberlin & Gertsch, 1940
- species: Drassyllus eurus Platnick & Shadab, 1982
- species: Drassyllus fallens Chamberlin, 1922
- species: Drassyllus fractus Chamberlin, 1936
- species: Drassyllus frigidus (Banks, 1892)
- species: Drassyllus gammus Platnick & Shadab, 1982
- species: Drassyllus gynosaphes Chamberlin, 1936
- species: Drassyllus huachuca Platnick & Shadab, 1982
- species: Drassyllus inanus Chamberlin & Gertsch, 1940
- species: Drassyllus insularis (Banks, 1900)
- species: Drassyllus lamprus (Chamberlin, 1920)
- species: Drassyllus lepidus (Banks, 1899)
- species: Drassyllus louisianus Chamberlin, 1922
- species: Drassyllus mazus Platnick & Shadab, 1982
- species: Drassyllus mexicanus (Banks, 1898)
- species: Drassyllus mirus Platnick & Shadab, 1982
- species: Drassyllus mormon Chamberlin, 1936
- species: Drassyllus mumai Gertsch & Riechert, 1976
- species: Drassyllus nannellus Chamberlin & Gertsch, 1940
- species: Drassyllus niger (Banks, 1896)
- species: Drassyllus notonus Chamberlin & Gertsch, 1928
- species: Drassyllus novus (Banks, 1895)
- species: Drassyllus ojus Platnick & Shadab, 1982
- species: Drassyllus orgilus Chamberlin, 1922
- species: Drassyllus proclesis Chamberlin, 1922
- species: Drassyllus prosaphes Chamberlin, 1936
- species: Drassyllus puebla Platnick & Shadab, 1982
- species: Drassyllus rufulus (Banks, 1892)
- species: Drassyllus salton Platnick & Shadab, 1982
- species: Drassyllus saphes Chamberlin, 1936
- species: Drassyllus seminolus Chamberlin & Gertsch, 1940
- species: Drassyllus sinton Platnick & Shadab, 1982
- species: Drassyllus socius Chamberlin, 1922
- species: Drassyllus sonus Platnick & Shadab, 1982
- species: Drassyllus talus Platnick & Shadab, 1982
- species: Drassyllus tepus Platnick & Shadab, 1982
- species: Drassyllus texamans Chamberlin, 1936
- species: Drassyllus tinus Platnick & Shadab, 1982
- species: Drassyllus villus Platnick & Shadab, 1982
- species: Drassyllus zimus Platnick & Shadab, 1982
