Sicydiinae

genus of fishes

Sicyopterus is a genus of gobies native fresh waters from Madagascar to the Pacific islands.

species of fish

Lentipes is a genus of gobies in the family Oxudercidae, native to fresh, marine and brackish waters of the Malay Archipelago and islands in the Pacific. Its species are typically from fast-flowing streams and some are anadromous.

species of fish

Stiphodon is a genus of freshwater gobies. They inhabit swift, clear streams close to the sea and are found in large parts of Asia and Oceania. Many of the 36 currently recognized species have extremely restricted distributions on single islands or even single streams. These are small gobies with bodies squarish in cross section. A female of Stiphodon multisquamus with a standard length of 60.4mm is the largest Stiphodon individual on record. Males of Stiphodon species are often vividly colored and a few species are occasionally sold in the aquarium trade, including Stiphodon ornatus, Stiphodo

Sicyopus is a genus of small gobies. Most are native to fast-flowing streams and rivers in Southeast Asia and Melanesia, but S. zosterophorus also occurs in China, Japan and Palau, S. nigriradiatus is restricted to Pohnpei, S. jonklaasi is restricted to Sri Lanka, and S. lord is restricted to Madagascar.

200px|thumb|right|Cotylopus

Sicydium is a genus of gobies native to fast-flowing streams and rivers of the Americas (Central America, Mexico, Cocos Island, the Caribbean, Colombia, Ecuador and Venezuela) with a couple species native to Middle Africa.

species of fish

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: