Prehistoric 'living fossil' frill shark caught in Australia
LAKES ENTRANCE, Australia, Ja n. 21 (UPI) -- A fisherman in Australia caught a frill shark considered a "living fossil" of a species that dates back 80 million years. The eel-like frill shark, Chlamydoselachus anguineus, gets its name from its six pairs of gills that look like fabric frills, or... Sign in to see full entry.