What fish was alive with dinosaurs?

Coelacanths
Coelacanths first appeared during the Devonian Period roughly 400 million years ago, about 170 million years before the dinosaurs.

Are there any dinosaur fish?

A fish believed to be near extinct was rediscovered by shark fishermen off the coast of Madagascar. The coelacanth, with a history going back 420 million years ago, is referred to as the “four legged fossil fish” and is alive and well in the Indian Ocean, Newsweek reports.

What fish is older than dinosaurs?

The coelacanth, or “four-legged living fossil fish,” is a fascinating species: it is bright blue, predates dinosaurs, and weighs as much as an average-sized man. Their shape hasn’t changed much in 420 million years, and these critically endangered fish are known to exist off South Africa’s east coast.

What is a dinosaur fish called?

The study of prehistoric fish is called paleoichthyology. A few living forms, such as the coelacanth are also referred to as prehistoric fish, or even living fossils, due to their current rarity and similarity to extinct forms.

What was the biggest prehistoric fish?

Leedsichthys is possibly the largest fish ever, and certainly the largest known bony fish. It is estimated that the largest Leedsichthys could have grown up to sixteen meters.

Are dinosaur fish still alive?

The West Indian Ocean coelacanth is a critically endangered species. The oldest known coelacanth fossils are over 410 million years old….Coelacanth.

Coelacanth Temporal range: Early Devonian-Recent,
Subclass:	Actinistia
Order:	Coelacanthiformes L. S. Berg, 1937
Type species
†Coelacanthus granulatus Agassiz, 1839

Are arapaima dinosaurs?

Due to its massive size and the fact that its virtually unchanged in the fossil record for 23 million years, DeSouza says the arapaima has become known as the “dinosaur fish.” And while the species never actually lived during the time of the dinosaurs, its primeval appearance certainly brings the popular image of …

Did fish evolve before or after dinosaurs?

Since the extinction event that wiped out the dinosaurs 66 million years ago, fish have evolved and diversified, leading to the wide variety of fish species we see today.

Where do you find arapaima fish?

The arapaima is found in Brazil, Peru and Guyana. They live in the slow-moving and typically oxygen-deficient rivers of the Amazon River basin floodplain. In the wild, the arapaima eats mostly fish but is also known to eat fruits, seeds, insects, birds and mammals found on the surface of the water.

What’s the biggest fish to ever exist?

Largest known fish ever lived: Leedsichthys (22 meters / 72 feet) The largest-ever known bony fish was Leedsichthys, of the Jurassic period in what is now England. Estimates of the size of this fish range from 21 to 27 meters (69 to 89 feet) and mass from 20 to 50 tons.

What kind of animals were around with Dinosaurs?

11 Living Creatures that Coexisted with Dinosaurs. 1 Crocodiles. If any living life form resembles the dinosaur, it’s the crocodilian. 2 Snakes. 3 Bees. Buzzing bees were alive and stinging even when the dinos were roaming the Earth! They’re bee-lieved to have first appeared during the Cretaceous 4 Sharks. 5 Horseshoe Crabs.

What animal looks like a dinosaur but is not?

1 Crocodiles. If any living life form resembles the dinosaur, it’s the crocodilian. 2 Snakes. Crocs were not the only reptiles to survive what the dinos couldn’t – snakes did too. 3 Bees. Buzzing bees were alive and stinging even when the dinos were roaming the Earth! 4 Sharks. Surely you saw this one coming?

Did starfish ever live with Dinosaurs?

Starfish populated the seabed along with dinosaurs, even before the time when these reptiles were bigger. In addition to the starfish, which were very large, they could also be found from sea cucumbers or hedgehogs, which lived perfectly in the sea and their size could be ten times larger than usual today.

Are there any fish that have no vertebrae?

How about fish that exist today that have been around since at least the age of the dinosaur: Hagfish (myxini): Have been around for at least 300 million years. They are the only known organism with a bony head but no vertebra. Lancet Fish (alepisaurus): This fish has been said to be closer to worms than fish.