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 Trilobite.
Probablly Bill Haley's Comets they are rockabilly they are the first rock n roll band with songs like rock around the clock from 1953
The oldest real humans are under 120 years of age. The biblical Methuselah is a fable at 969.
Trilobites are thought to have been a marine organism because the fossils are found in rocks that contain other salt-water animals. Trilobites are thought to be one of the earliest groups of arthropods.
Many fossils are actually far older; some going back 5 or 6 times as far in history. However, trilobites are some of the oldest 'macroscopic fossils' (fossils of bigger things than bacteria and single-celled organisms) simply because they were there in large enough numbers and in the right conditions to be fossilised first too.
If the age of a certain rock strata is found by the use of isotopic methods and another nearby strata is found to contain trilobite fossils, assuming there is no unconformity between the two strata we can infer the approximate age of the trilobites within certain parameters.
No. Trilobite fossils are much older.
The approximate age of the solar system based on the oldest rocks that have been analyzed is 4.56 billion years.
Trilobite.
The age of the oldest woman in the world is 114.
Trilobite+sand=crab
rock and plankton
The oldest age is 114
The age of the oldest person in the world is 116 years.
Although researching has provided a definition for the word trilobite there does not seem to be any reference as to why one would be referred to as a trilobite. A trilobite is an extinct arthropod from Paleozoic times of which the skeleton is divided into three parts.
The oldest age to join the army was 40.
The oldest age of a bottle-nose dolphin is 5-12 years.