A newly described species from the Burgess Shale had three eyes, clawed limbs, and a tail full of gills—plus internal organs ...

Palaeontologists have discovered a remarkable new 506-million-year-old predator from the Burgess Shale of Canada. Mosura fentoni was about the size of your index finger and had three eyes, spiny ...

The mosura fentoni was about the size of an index finger and had three eyes, jointed, spiny claws, a circular mouth with teeth, and a body with swimming fins on the sides. A group of paleontologists ...

Scientists unveiled a 506-million-year-old predator, Mosura fentoni, an anthropod possessing three eyes, discovered in the ...

Meet Mosura fentoni, a bizarre 506-million-year-old "sea-moth" with three eyes, claws, and an abdomen full of gills.

But Mosura was different. Instead of the familiar streamlined body with flaps and claws, this little predator had something ...

It turns out that preservation of these structures is widespread, confirming the ancient origin of this type of circulatory ...