Final answer:
The Iberian Period on the Moon corresponds to the Nectarian era, occurring between 3.85 and 3.16 billion years ago, marked by large impacts forming basins such as the Nectarous.
Step-by-step explanation:
The Embrian Period, occurring between 3.85 and 3.16 billion years ago, is a geological time period that corresponds to a specific era in the Moon's history. When considering which era the Embrian Period corresponds to, it is the Nectarian period. The Nectarian era predates the Early Embrian and is characterized by the time following the formation of a vast number of basins on the Moon through impacts, one of which is the famous Nectarous basin.