*** Welcome to piglix ***

Tetras


Tetras are many species of freshwater tropical fish in the characin family (Characidae) or in the African tetra family (Alestiidae) of order Characiformes. Not all characins are called tetras; this category includes only those fishes commonly called tetras.

See Tetra.

The following 55 pages are in this category, out of 55 total. This list may not reflect recent changes (learn more).


...
Wikipedia

...