- family: Trechaleidae
![[see contained taxa]](./arrow.png)
- genus: Amapalea Silva & Lise, 2006
- genus: Barrisca Chamberlin & Ivie, 1936
- genus: Caricelea Silva & Lise, 2007
- genus: Demelodos Mello-Leitao, 1943
- genus: Dossenus Simon, 1898
- genus: Dyrines Simon, 1903
- genus: Enna O. P.-Cambridge, 1897
- genus: Heidrunea Brescovit & Höfer, 1994
- genus: Hesydrus Simon, 1898
- genus: Magnichela Silva & Lise, 2006
- genus: Neoctenus Simon, 1897
- genus: Paradossenus Cambridge, 1903
- genus: Paratrechalea Carico, 2005
- genus: Rhoicinus Simon, 1898
- genus: Shinobius Yaginuma, 1991
- genus: Syntrechalea Cambridge, 1902
- genus: Trechalea Thorell, 1869
- genus: Trechaleoides Carico, 2005
