Sicydiinae
The Sicydiinae are a small subfamily (about 118 species) of freshwater gobies, with only nine genera. They are usually found in fast-moving mountain streams in tropical islands. They are characterized by highly developed rounded suction discs and an amphidromous lifecycle. Adult lengths range from . Some species are popular in the aquarium trade. The genera included under Sicydiinae are:

Akihito Watson, Keith, and Marquet, 2007
Cotylopus Guichenot, 1863
Lentipes Günther, 1861
Parasicydium  Risch, 1980  
Sicyopterus Gill, 1860
Sicyopus Gill, 1863
Stiphodon Weber, 1895
Sicydium Cuvier & Valenciennes, 1837

References

External links

 
Oxudercidae
Taxa named by Theodore Gill
Ray-finned fish subfamilies