Just when you think you have the basics down, just when you show signs of getting comfortable with your zoology, a profound discovery is uncovered that will rewrite molluscan, larval ecology and ...

First identified in 1899, y-larvae have been one of the greatest zoological mysteries for over a century. No one has ever found an adult of these puzzling crustaceans, despite the plethora of these ...

Under the microscope, sea water reveals the larval stages of little-known marine creatures called phoronids (horseshoe worms), but finding their parents is another story. Although such fanciful larvae ...