Moreover, it belongs to a species that is more closely related to penguins from later time periods.» (sciencedaily.com)
Unfortunately he refers to a particular car that wasn't marketed until 20 years later and there were a couple of instances of conversational idiom that belong to a much later time period. (bookbrowse.com)
«Historians and archaeologists have ideas, and can make assumptions based on later time periods and what is known about instruments of the region, but it's not like we have recordings.» (billboard.com)