Notable Flora Edit
Notable Fauna Edit
- Kelzhaia - Bioluminescent stinging insectoid from the southern foothills of the Silver Mountains in Yien Vuura. Has a blue light on its tail, and tiny yellow lights along its wings.
- A class of unarmed warp ship currently in service was named after the Kelzhaia.
- Ajir - Scaly but Manta Ray-like sea creature of the Crescent Sea between Isaana and Yien Vuura. Also written Aajir.
- The Ajir-class Destroyer was named after a famous Isaani naval destroyer, which was in turn named after these creatures.
- Arkanras - Black, furry mammalian with an armadillo-like shell. When rolled up, the arkanras is capable of surviving very long falls.
- Earth's armadillos are referred to in Aethi as "Terran arkanras" - arkanras'taeri.