Trilobites typically have a total of 18 appendages, which include a pair of antennae, three pairs of maxillae (mouthparts), and five to seven pairs of legs, depending on the species. The legs were primarily used for locomotion, while the antennae and maxillae played roles in sensory perception and feeding. These appendages were critical for their survival in various marine environments during the Paleozoic era.
The Trilobites was created in 1984.
Trilobites: The Index Fossil There are many thousands of known species of trilobite fossils found worldwide. Trilobites are considered to be good index fossils because they evolved so rapidly, and this allows geologists the ability to date the rocks in which the trilobites are found. The discovery of trilobites is second only to the discovery of dinosaurs, and new species of trilobites are still being discovered today.
No. There are two reasons for this.You generally do not find fossils in volcanic rock.Aruba formed after trilobites went extinct.
Yes they did.
The Cambrian and Ordovician periods are often referred to as the golden age of trilobites. Trilobites thrived during these periods, evolving into a diverse array of species and playing key ecological roles in ancient marine ecosystems. Their abundance and diversity make them a prominent feature in the fossil record from this time.
What you are describing is phylum Arthropoda, which houses insects, arachnids, crustaceans, and the extinct trilobites.
appendages are how many body parts do they have
Approximately zero appendages.
moths have 5 million appendages
Trilobites lived for 280 million years before they became extinct, from the Cambrian to the Permian.
The Trilobites was created in 1984.
geology
Trilobites did not have jaws, therefore they could not bite.
6
None
6
Six.