Long held to contain only 2 species, several others have been discovered and described since the 1980s.

But there has not been a new class of antibiotics discovered since the 1980s".

Another body has been found along a highway here, the eighth discovered since July.

This is the first metal discovered since ancient times.

This is the first new family of mammals discovered since 1974.

Eight irregular satellites were discovered since 2000 following similar orbits.

Of these, 51 are less than 10 kilometres in diameter and have only been discovered since 1975.

Due to additional evidence discovered since the 1930s, other historical capitals have been included in the list.

A number of copies have been discovered since that time.

Have you perhaps discovered evidence of its existence since our last meeting?