A rare Triassic fossil site reveals North America's oldest known pterosaur, Eotephradactylus mcintireae, in what was once a ...

Researchers sequenced the knotty sea spider’s genome for the first time, revealing a missing gene that many other animals ...

Molecules from the 20-million-year-old teeth of a rhino relative are among the oldest ever sequenced, opening tantalizing ...

Buried for 209 million years, a tiny flying reptile and its ancient neighbors just emerged from Arizona’s Triassic past.

Soil mesofauna consists of small invertebrates that live in the soil or litter and are sensitive to climatic conditions, management systems, plant cover and physical or chemical soil attributes. These ...

Researchers examine a 500-million-year-old fossil from Morocco and find out that echinoderms went from bilateral to pentaradial symmetry.

Learn how starfish got their shape after a complicated evolutionary process, starting with an ancestor that lived 500 million ...

Worms radically reorganized their genomes during their move from sea to land, supporting the theory of punctuated equilibrium in evolution.

We have the answer for Marine invertebrate crossword clue that will help you solve the crossword puzzle you're working on!

The tunicate species Ciona intestinalis is a fast-growing marine invertebrate animal that contains cellulose in its outer part—the tunic. The high crystallinity and microfibril aspect ratio of ...

The kitefin shark (Dalatias licha), which can grow up to 1.8 meters long, was discovered in 2021 to be the largest known vertebrate capable of producing light. Living at depths of 300-1,000 meters, ...