Tetracentrum

Tetracentrum is a genus of fish in the family Ambassidae, the Asiatic glassfishes. They are all native to freshwater in New Guinea.

Species
There are currently three recognized species in this genus:
 * Tetracentrum apogonoides W. J. Macleay, 1883 (Four-spined glass perchlet)
 * Tetracentrum caudovittatus (Norman, 1935) (Kokoda glass perchlet)
 * Tetracentrum honessi (L. P. Schultz, 1945) (Honess' glass perchlet)