Ammonites' shells make the animals look most like nautiluses, but they are actually thought to be more closely related to coleoids. 'Some of their morphology was closer to that of the coleoid group,' ...

Scientists believed that ammonites, like modern cephalopods, had soft body tissue with tentacles attached to their heads for catching prey. Fossil evidence indicates they had sharp, beaklike jaws ...

Little is known about how these ammonites lived, but it is thought they would have been slow swimmers due to the drag caused by their open shells. While this may look a bit like a snail, it's actually ...

The “gem” of an ammonite dates back 71 million years, and comes with a curious coating of ammolite, giving it a dazzling ...

Ammonite is a romantic drama about ... your activity on this service or other websites or apps (like the forms you submit, content you look at), possible interests and personal aspects.

In addition to well-known varieties with snail-like swirls, ammonites come in different shapes ... at 16,500 yen ($128), including tax. “As I look at Fukuoka’s artworks, I feel the urge ...