Ammonites. Computer artwork of ammonites in the sea during the Devonian period. This lasted from around 408 to 360 million years ago. Ammonites were marine cephalopod molluscs, related to the similar-looking modern-day nautilus. Air chambers in their spiral shells enabled them to control their buoyancy. It is thought that they could withdraw their body into their shell for protection. These ammonites were generated for use in the Devonian Ocean Simulator, an interactive virtual reality simulation of marine wildlife at this time.

Photo website with Rights Managed and Royalty Free stock photos, images, illustrations and footage available for download immediately for commercial and editorial uses. Aflo is a leading independent supplier and producer of stock pictures and visual content. Search and find high quality images and video for design, print, web-use and publishing. Buy photos from our extensive collection of model released and property released sports images. Search some of the most beautiful travel and landscape pictures from our own photographers and license from our large collection of content, modern and archive, focusing on Japan. We provide free research. Register for personal account management and for full use of our Stock Photography website and start to download images now.