What is "cladodont"

right|thumb|This is a typical Cladodont tooth, of a shark called glikmanius Cladodont (from Latin cladus, meaning branch and Greek Odon, meaning tooth) is the term for a common category of early Devonian shark known primarily for its "multi-cusped" tooth consisting of one long blade surrounded by many short, fork-like tines, designed to catch food that was swallowed whole, instead of being used to saw off chunks of meat like many modern sharks. Because the most common fossil evidence of cartilaginous fish is teeth, this term is also used for the "fossil" teeth themselves.