Echinoderms are one of the most highly derived groups of animals with many species as significant components of several marine communities. They’re classified by three fundamental shared ...
"Presented as a Paleontological Society Short Course at the Annual Meeting of the Geological Society of America, Salt Lake City, Utah, October 19, 1997"--P. iv. Introduction to the Paleontological ...
A new high-definition genome sequence of the sea cucumber provides molecular insights into its ability to regenerate. A new high-definition genome sequence of the sea cucumber provides molecular ...
Sea stars and their relatives eat, breathe and scuttle around the seafloor with tiny tube feet. Now researchers have gotten their first-ever look at similar tentacle-like structures in an extinct ...