To provide an accurate answer, I need to know which specific animal you're referring to, as different animals lived during different geologic time periods. For example, dinosaurs thrived during the Mesozoic Era, while trilobites existed in the Paleozoic Era. Please specify the animal for a precise response.
No, a geologic era is a longer unit of time than a geologic period. Geologic eras are divided into periods, which are further subdivided into epochs. The hierarchy from largest to smallest is era, period, epoch.
the Jurassic Period
Period.
Cenezoic
Cenozoic is not a major period of the geologic time scale. The scale is broken down into eras. Cenozoic, Mesozoic and Paleozoic are all part of the Phanerozic era.
A period is smaller than an era in the geologic time scale. It is further subdivided into epochs and ages.
Geraghty Period
We are living in the Holocene Epoch of the Quaternary Period in the Cenozoic Era of geologic time.
The order of units of geologic time from longest to shortest is: eon, era, period, epoch.
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This period is called holocene.
On the geologic time scale, an era is longer than a period. There are 12 geologic eras in total and they are composed of geologic periods. For instance, the Mesozoic era is composed of the Triassic, Jurassic and Cretaceous periods.