Yes, hundreds of species of fish can be found in the fossil record.
fish fossils and little animal fossils and also shells
fish
fish fossils and little animal fossils and also shells
Agnatha, also known as jawless fish, are the oldest vertebrate fossils with no jaws. This group includes ancient species like the ostracoderms and the agnathan fish.
tuna and salmon
fish with no jaw........novanet
Fish fossils are formed when a dead fish is buried in sediment that eventually hardens into rock. Over time, the organic material in the fish decays, leaving behind a cavity that gets filled in with minerals. These minerals create a cast of the fish's body, which becomes a fossil.
Cambrian
In a place where there used to be a body of water
Mineralization occurs in the original remains, inside the shells bones and teeth, of animals and fish. This process turns remains into fossils.
the question should be what aren't interesting about fossils because without fossils we wouldn't have discovered new species of fish, birds, bugs and we wouldn't know about dinosaurs!!
It would tell you that an ocean once existed there and then withdrew.