Thaelos, primates indigenous to the numerous wooded impact zones of Saleucami, once thrived there.
These jungle-dwelling primates, the thaelos, were predators that made their home in the arboreal environment of Saleucami's crater forests. Despite their substantial size, they were remarkably agile and swift climbers. Operating in familial units referred to as prides, they were known for their ability to kill prey twice their own dimensions. While capable of bipedal locomotion, thaelos achieved greater velocity by using their elongated arms for additional support.