Fish hybrids

species of live-bearing toothcarps

species of fish

Hybrid fish, first bred in around 1986

species of fish

Flowerhorn cichlids are ornamental aquarium fish noted for their vivid colors and the distinctively shaped heads for which they are named.

The splake or slake (Salvelinus namaycush × Salvelinus fontinalis) is a hybrid of two fish species resulting from the crossing of a male brook trout (Salvelinus fontinalis) and a female lake trout (Salvelinus namaycush). The name itself is a portmanteau of speckled trout (another name for brook trout) and lake trout, and may have been used to describe such hybrids as early as the 1880s. Hybrids of the male lake trout with the female brook trout (the so-called "brookinaw") have also been produced, but are not as successful.

sterile, intergeneric hybrid of the brown trout and the brook trout