No. Dinosaurs and trilobites are completely different. Trilobites were arthropods in the same phylum as insects and crustaceans. They went extinct before the first dinosaurs appeared. Dinosaurs are vertebrates and are technically classified as reptiles, though they had more in common with birds.
yes in fact some dinosaurs ate these spiders.
The trilobites went extinct during the mass extinction at the end of the Permian period.
well the dinosaurs are considered reptiles and they are the oldest so dinosaurs. hope this helped you
Trilobites appear about 524 million years ago. The "First Appearence Datum" (FAD) of trilobites defines the start of the 2nd Epoch of the Cambrian Period. Trilobites therefore play a very important role in biostratigraphy of the Paleozoic.
the trex beause it is the king of the dinosaurs
a dinosaurs tooth
eoraptor was one of the oldest dinosaurs. it lived about 225 million years ago, this was in the late triassic.
No. Dinosaurs were not mammals. They were more closely related to birds and modern reptiles than they were to mammals.
Vertebrates have backbones. Examples are dinosaurs, humans and eagles. Invertebrates have no backbone. Examples are ants, squids and trilobites.
Don´t know about top 3 but I know that one of the oldest is the Coelophisis.
It would be sharks. They outlived dinosaurs!
Technically scientists believe dinosaurs exsist in the form of birds and other reptiles. There are also crocodileswhich the oldest dinosaurs evolved into, so the dinosaurs really never went extinct!