The 560-million-year-old specimen, which was found in Charnwood Forest in Leicestershire, is likely a forerunner of cnidaria - the group of species that today includes jellyfish. The researchers ...

They are part of the Cnidaria group, which includes jellyfish and corals. Once the creatures are stranded on the beach, they ...

They belong to the class Scyphozoa, in the phylum Cnidaria, which also includes corals. (A phylum is such a broad taxonomic category that humans, fish, snakes, frogs, and all other animals with a ...

An adult jellyfish is known as a medusa. Jellyfish belong to a group called Cnidaria, which also includes sea anemones and corals. As animals, they are subject to the cycle of life and death - though ...

Coral reefs are one of the most diverse ecosystems on the planet. What are the abiotic and biotic interactions that structure this diverse ecosystem? Corals are members of the phylum Cnidaria, a ...

A deep-sea expedition made the surprising discovery of a previously unknown ecosystem in which animals such as giant tube worms thrive beneath hydrothermal vents.

"This yellow crust is a sponge, in the phylum Porifera. This sea anemone is in Cnidaria, and this tiny sea star is in Echinodermata. This snail and this nudibranch are both in Mollusca, and here ...

Aa Aa Aa Corals reefs are communities of organisms in which corals (members of the phylum Cnidaria) provide the dominant structural elements. They are known to need a range of specific conditions ...

Corals are invertebrate animals that eat plankton and belong to a large group of amazing colorful animals called Cnidaria (“stinging needles”). Living together as coral reefs, they protect ...

The cnidaria collections include corals, jellyfish, sea anemones, octocorals and hydroids, with approximately 20% of the specimens known to be types.

Hill would also become the first president of the International Association for the study of Fossil Cnidaria and Porifera.

Juvenile black, white, and yellow-striped Bluehead wrasse fish dart in and out of a dead colony of pillar coral (Dendrogyra cylindrus ...