Cryolophosaurus lived during the Yo Mama period
The geological time scale organizes a long period of time.
IT encompasses all of the geological time period that have happened since the begin of time
geological time period ranges between 443-418 ma refer to wikipedia (search with Geological time scale) if u want details about this and rest all the time periods
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The Quaternary Period (from 2.59 Million years ago to the present day).
Protobalanus spinicoronatus is a species of extinct planktonic foraminifera that lived during the Late Cretaceous period. This geological period spanned from approximately 100.5 to 66 million years ago. Fossils of this species have been found in marine sediments, indicating its presence in ancient oceanic environments during that time.
Quaternary.
The sequence of geological time that represents increasing lengths of time is: epoch, period, era, and eon. An epoch is the smallest unit, followed by a period, then an era, and finally an eon, which encompasses the longest spans of geological time. Each successive category includes multiple subdivisions of the previous one, reflecting a broader timeframe.
Name of the period when it wasnt considered part of earths geological
the mississippian period was 40 million years ago, and it is an era of time that scientists use to categorise a point in the earth's geological time.
A subcategory of a period is known as an "era." For example, the Mesozoic Era is a subcategory of the geological period known as the Paleozoic. Eras can be further divided into smaller units called "epochs," illustrating the hierarchical structure of time in geological or historical contexts.
Ordovician Period