- family: Pisauridae
![[see contained taxa]](./arrow.png)
- genus: Thaumasia
- species: Thaumasia abrahami Mello-Leitao, 1948
- species: Thaumasia annecta Bryant, 1948
- species: Thaumasia annulipes Cambridge, 1903
- species: Thaumasia argenteonotata (Simon, 1898)
- species: Thaumasia argentinensis Mello-Leitao, 1941
- species: Thaumasia argyrotypa Chamberlin & Ivie, 1936
- species: Thaumasia argyrura Mello-Leitao, 1943
- species: Thaumasia benoisti Caporiacco, 1954
- species: Thaumasia brunnea Caporiacco, 1947
- species: Thaumasia decemguttata Mello-Leitao, 1945
- species: Thaumasia heterogyna Chamberlin & Ivie, 1936
- species: Thaumasia marginella (C. L. Koch, 1847)
- species: Thaumasia niceforoi Mello-Leitao, 1941
- species: Thaumasia scoparia (Simon, 1888)
- species: Thaumasia senilis Perty, 1833
- species: Thaumasia strandi Caporiacco, 1947
- species: Thaumasia velox Simon, 1898
