- Hydronectes Gistl, 1834
- Orechtochilus Schiödte, 1841
- Orectocheilus Westwood, 1838
- Orectochilus Lacordaire, 1835
- Potamobius Hope, 1838
Arachnothera crassirostris
Parantica swinhoei
Japonia townsendi
Gyliotrachela khaowongensis
Helostomi temmincki