But this marks the first time they have been used to reconstruct the color pattern of a long-extinct fish, according to a statement from the Australian Museum. F. brocksi belongs to the Osmeriformes ...

For example, certain groups of ray-finned fishes show such regressive evolution—medakas, minnows, puffera, and wrasses do not ...

The Sicklefin Redhorse has a long history in the waters of southern Appalachia. But the fish wasn’t rediscovered and ...

The species of marine ray-finned fish is found in the deep sea and can measure up to a whopping 44cm, reports What's The Jam. Whilst the appearance of the smooth lumpfish is certainly unique ...

True sharks are in the biological order Chondrichthyes — which contains cartilaginous fishes. Rainbow sharks are in the Actinopterygii order — which contains bony, ray-finned fishes.

Matthew Davis of St. Cloud State and colleagues analyzed 10 nuclear genes and one mitochondrial gene from 301 taxonomic groups of ray-finned fishes, which comprise the vast majority of fish species, ...