Rancho Grande Harlequin Frog
 The Rancho Grande Harlequin Frog or Sapito Rayado (Atelopus cruciger) is a species of toad in the Bufonidae family. It is endemic to Venezuela.For years this species was considered extinct because despite considerable effort none had been found since 1986. However in 2003 a small population was found.Its natural habitats are subtropical or tropical moist lowland forests subtropical or tropical moist montane forests and rivers. It is mainly threatened by chytridiomycosis.