Browsing Tag
ammonite
2 posts
Prehistoric Planet 2: The Twisted Life of Ammonites
These animals were once so ubiquitous that their presence is now often used to demarcate specific geologic time…
You Can Still See the Muscles In This 165-Million-Year-Old Ammonite Fossil
Ammonites (subclass Ammonoidea) are among some of the most recognizable fossils out there. These long-dead critters are among…