All Species Wiki
General Information
Classification Absensostius absenslumbus mutatius
Species Type Grey Alien
Homeworld Mars
Biological Information
Distinctive Features Grey alien-like body, lack of an apparent mouth
Lineage Information
Cultural Information
Sociocultral characteristics
Scientific Taxonomy
Domain Eukaryota
Kingdom Animalia
Phylum Chordata
Subphylum Vertebrata
Superclass Tetrapoda
Class Pseudomammalia
Order Mollovuma
Family Cinerihominidae
Genus Absensostius
Species A. absenslumbus
Subspecies A. a. mutatius
Other Information
Status DD

Sectoids are humanoid aliens that appear in XCOM: Enemy Unknown. These creatures serve as the light infantry of the alien invasion force.


They greatly resemble Zeta Reticulans, save for the lack of a mouth.