The trilobites went extinct during the mass extinction at the end of the Permian period.
Scientists estimate that dinosaurs where wiped out by a giant meteor
The first trilobites lived in the Cambrian then lived all the way through the permian
they were conquered.
Because I banged your mum so hard
Many Native American tribes became extinct because of European diseases and wars.
that is correct they are gone for good Strictly speaking, the term extinction is not applied to individual organisms, it is applied to a species. If there are no longer any living members of a specific species, then that species is said to be extinct. When an organism is no longer alive it is said to be dead.
Trilobites became extinct about 250 million years ago, in the Mesozoic Era.
Trilobites are extinct but they were marine animals.
Trilobites have been extinct for a long time; there are none left for us to take care of.
The Trilobites.
Trilobites lived for 280 million years before they became extinct, from the Cambrian to the Permian.
Scientists believe that trilobites reproduced sexually. These prehistoric and extinct creatures were a type of arthropod that probably laid eggs. Trilobites lived about 250 million years ago.
You don't. Trilobites are extinct and are only found as fossils.
If you mean trilobites, they have been extinct for millions of years.
No. There are two reasons for this.You generally do not find fossils in volcanic rock.Aruba formed after trilobites went extinct.
Yes, trilobites were still present in the Permian, but at much lower numbers and diversity. Only the Order Proetida remained. The Permian ended with a mass extinction, and among the many groups which went extinct at the end of the Permian were the last trilobites. See Related Links below.
0.2 - 32 inches
First it is trilobites and trilobites are all extinct but their modern relative are the horseshoe crab, lobster and some other crabs