Tribe Hyalopterygini
- Genus Allotruxalis Rehn 1944
- Allotruxalis gracilis (Giglio-Tos 1897)
- Genus Cocytotettix Rehn 1906
- Cocytotettix argentina (Bruner 1900)
- Cocytotettix intermedia (Bruner 1900)
- Cocytotettix pulchripennis (Bruner 1900)
- Genus Eutryxalis Bruner 1900
- Eutryxalis filata (Walker 1870)
- Genus Hyalopteryx Charpentier 1843
- Hyalopteryx rufipennis Charpentier 1843
- Genus Metaleptea Bruner von Wattenwyl 1893
- Metaleptea adspersa (Blanchard 1843)
- Genus Orphula Stål 1873
- Orphula gracilicornis Bruner 1910
- Orphula pagana (Stål 1860)
- Genus Parorphula Bruner 1900
- Parorphula graminea Bruner 1900
