Coelacanth
Latimeria is the only living genus of the otherwise fossil coelacanth fish. It is probably the best-known Lazarus taxon. That such a creature could have been unrecorded for so long is rare, but perhaps the cold depths of the West Indian ocean (in which the Coelacanth lives), and the few predators it has, may have helped the species survive. Its disgusting taste means that fishermen did not deliberately try to catch it, that is, before scientists started offering rewards.