0
This fish is known for its very strangely shaped lower jaw and is believed to have inhabited the earth 310 million years ago.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Na fish na fish?
Fish can fish for fish, because anglerfish can fish for other fish.
How many fish is a mess of fish?
Three fish are considered a mess of fish.
Do fish have a backbone?
yes fish have a backbone
What are the 7 market forms of fish?
one fish, two fish, red fish, blue fish, skinny fish, fat fish, cat fish
Is a clown fish a jawless fish?
Clown fish do have jaws, so they are not a jawless fish.
Is a helicorpion a mammal?
No, a helicoprion is an extinct fish.
What is a helicoprion shark?
A helicoprion shark is an extinct species of cartilaginous fish. It is mostly known for its rolled up jaw which contained many sharp, dangerous teeth. It grew anywhere from 13 to 25 ft. long and weighed from 500 to 1,000 pounds. Go to google and look it up.
When did helicoprion become extinct?
It is not known specifically why the Helicoprion because extinct. It is thought that they became extinct in the Triassic period.
What is the deadliest prehistoric animal?
t-rex is definatly not it, it isCretaceous or the Helicoprion
What do helicoprion eat?
anything it wanted to........ basicly all of the marine animals.
What other flora and fauna live during the time a helicoprion lived?
all of the oceans
Are helicoprion sharks real?
Yes They Were Real But Their now Extinct they lasted for a few Million Years.
What is a tooth whorl?
Helicoprion ("Spiral Saw") was a long-liced genus of shark-like cartilaginous fish that fist arose in the oceans of the late Caboniferous 280 million years ago, survied the Permian-Triassic Extiction Event, and eventually went extinct during the early Triassic some 225 million years ago. The only known fossils are the teeth, which were arranged in a fantastic "tooth-whorl" strongly reminiscent of a circular saw. http://en.wikipedia.org/wiki/Helicoprion
Is a helicoprion real?
Yes they are real. They were first on earth 280 million years ago and then went extinct 225 million years ago.
Na fish na fish?
Fish can fish for fish, because anglerfish can fish for other fish.
How is a fish different from fish fish?
A fish is one fish and fish fish is two fish.
Is a fish an insect?
No, a fish is not an insect. A fish is a fish
