Cyrrothinians are an alien species from an unknown planet.
Cyrrothinians are small, orange aliens. Their heads are connected to their bodies without a neck.
Cyrrothinians have different social groups, and do not have a concept of globality. They almost never leave their respective countries.
They use chlorophyll as fuel.
Cyrrothinians have a similar biology to Humans.
- Cyrrothinian Colonists (Sky's the Limit)
- Orange Juice (the Omnitrix's DNA sample of a Cyrrothinian)
"Cyrrothos" is Ancient Greek for "orange", referring to their color.
- Cyrrothinians refer to Earth as RS-CLR-88 d. Their planet is 30 light years away from Earth.