DPG is a comprehensive underwater photography website and community for underwater photographers. Learn underwater photography techniques for popular digital cameras and specialized professional underwater equipment (wide angle, macro, super macro, lighting and work flow). Read latest news, explore travel destinations for underwater photography. Galleries of professional and amateur underwater photography including wrecks, coral reefs, undersea creatures, fashion and surfing photography.
Dive Photo Guide

News

Oldest Known Jellyfish Fossils Found
By Jason Heller, October 31, 2007 @ 02:00 AM (EST)
Source: Livescience.com

The oldest known fossils of jellyfish have been found in rocks in Utah that are more than 500 million years old, a new study reports.

The fossils are an unusual discovery because soft-bodied creatures, such as jellyfish, rarely survive in the fossil record, unlike animals with hard shells or bones.

"The fossil record is biased against soft-bodied life forms such as jellyfish, because they leave little behind when they die," said study member Bruce Lieberman of the University of Kansas.

These jellyfish left their lasting imprint because they were deposited in fine sediment, rather than coarse sand. The film that the jellyfish left behind shows a clear picture, or "fossil snapshot," of the animals.

RELATED ARTICLES

LATEST EQUIPMENT

SeaLife SportDiver Ultra Smartphone Housing
Backscatter Hybrid Flash HF-1
AOI UH-GPx
Isotta Housing for OM System OM-1 I & II
Nauticam Fisheye Conversion Port (FCP)
Be the first to add a comment to this article.
You must be logged in to comment.
Sponsor
Newsletter
* indicates required
Travel with us

Featured Photographer




Sponsors