Family Philopotamidae
- Genus Chimarra Stephens 1829
- Subgenus Chimarra Stephens 1829
- Chimarra (Chimarra) argentinica Ulmer 1909
- Subgenus Curgia Walker 1860
- Chimarra (Curgia) brasiliana Ulmer 1905
- Chimarra (Curgia) conica Flint 1983
- Chimarra (Curgia) cultellata Flint 1983
- Chimarra (Curgia) hyoeides Flint 1983
- Chimarra (Curgia) parana Flint 1972
- Chimarra (Curgia) piraya Flint 1983
- Chimarra (Curgia) plaumanni Flint 1983
- Chimarra (Curgia) scopuloides Flint 1974
- Chimarra (Curgia) ypsilon Flint 1983
- Genus Sortosa Navás 1918
- Sortosa chilensis (Navás 1918)
