The diversity and abundance of echinoderm fossils is reflected in the Museum's large, world-class collection. Fossil echinoderms are numerous, due in part to the fantastic preservation potential of ...

No it's a beautiful echinoderm! Feather stars (Crinoidea) are one of the prettiest animals in the ocean, coming in a vast array of colors and patterns. These elegant animals are related to starfish ...

They belong to the Echinoidea, one of the five classes of the phylum Echinodermata, the others being holothurians, crinoids, starfish and brittlestars. Like all echinoderms, echinoids have a skeleton ...

Scientists discovered a 480-million-year-old phosphatic sponge in South China, making it the oldest known stromatoporoid and ...

Molecular weights and distribution of kinases in echinoderms suggest that creatine kinase arose in the gamete of a common ancestral species and emerged in contemporary adult forms by parallel ...

Srivastava noted that studying this rearrangement can provide important insights about the role of this gene cluster in echinoderms. “Hox genes seem to have a lot of constraint across evolution,” said ...

Invertebrate Paleontology; Carbonate Sedimentology; Paleozoic Coal Swamps; Measuring Mg/Ca ratios of permineralized plants and marine invertebrates (echinoderm crinoids) found in Late Pennsylvanian ...