Hemingfordian
Nowadays, Hemingfordian is a topic that has caused great interest in society. With the advancement of technology and globalization, Hemingfordian has become a relevant issue that affects people of all ages and lifestyles. As Hemingfordian continues to impact our daily lives, it is important to carefully consider its implications and consequences. In this article, we will further explore various perspectives related to Hemingfordian, with the goal of providing a broader understanding of this ever-evolving topic.
The Hemingfordian on the geologic timescale is the North American faunal stage according to the North American Land Mammal Ages chronology (NALMA), typically set from 20,600,000 to 16,300,000 years BP. It is usually considered to overlap the latest Aquitanian and Burdigalian of the Early Miocene. The Hemingfordian is preceded by the Arikareean and followed by the Barstovian NALMA stages.
The Hemingfordian can be further divided into the substages of:
- Late/Upper Hemingfordian: Lower boundary source: base of Burdigalian (approximate).
- Early/Lower Hemingfordian (shares lower boundary)
References
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