By James WoodfordA large crustacean that lives in the sea off Vietnam has been designated as a new species and named after Darth Vader.Bathynomus vaderi is a kind of isopod, a group that also includes woodlice.

A team of scientists discovered a new species of giant isopod in the deep waters near Vietnam's Spratly Islands and named it Bathynomus vaderi, in honor of the iconic helmet worn by Darth Vader from Star Wars.

Giant isopods of the genus Bathynomus, which can reach more than 30 cm in length, are known as bọ biển or "sea bugs" in Vietnam. For the first time, one such species was described from Vietnamese waters and named Bathynomus vaderi.