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When did ammonites become extinct?
Ammonites went extinct at the same time as the dinosaurs, about sixty-five million years ago.
Do ammonites live in today's seas?
ammonites are extinct
What period in which the last ammonites became extinct?
Ammonites went extinct at the end of the Cretaceous Period.
Are ammonites water-dwelling creatures?
Ammonites WERE water-dwelling creatures. They've been extinct for a couple of hundred million years
Are the Japanese the ammonites?
No, the Japanese are a modern ethnic group of people from Japan. Ammonites are ancient marine animals that went extinct millions of years ago.
Extinct marine molluscs with coiled partitioned shells?
Ammonites and nautiloids are extinct marine mollusks with coiled partitioned shells. Ammonites were abundant during the Mesozoic era, while nautiloids have survived to the present day with only a few species remaining. These shells are characterized by their chambers, which were used for buoyancy control and housing the soft body parts of the organisms.
Where do ammonites live?
Ammonites were marine animals that lived in the oceans during the Paleozoic and Mesozoic eras. They inhabited a wide range of ocean environments and are now extinct.
Are ammonites rare?
Ammonites were an abundant group of mollusks during the Mesozoic. However, the K-T extinction event, which wiped out the dinosaurs, was too much for them. They became extinct 65.5 million years ago.
Did everything become extinct when the dinosaurs did?
If everything did, we would not be here! As many as 50% of all species died, but there were enough survivors to evolve into the life we see around us. There were several groups that did go completely extinct: Belemnites Ammonites Mosasaurs Plesiosaurs Pterosaurs Non-Avian Dinosaurs Enantiornithines Hesperornithiforms
What is a Ammonites habitat?
Ammonites lived in the oceans during the Mesozoic era, between 240-65 million years ago. They dwelled in various marine habitats, preferring areas with shallow waters and abundant food supply. Ammonites are extinct cephalopods characterized by their coiled shells.
How did bears become extinct?
They are not extinct.
When did aardvarks become extinct?
They are not extinct.
