Star Trek Expanded Universe

Societies and cultures

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This section logs information on different species and lifeforms. Click on a life form for more information.


Humanoid life forms are very much like humans in their general appearance, although their anatomy may vary.


These life forms are completely alien compared to humanoids.

Other speciesEdit

Species that do no fit into the categories above such as non-coporeal lifeforms

The following species have an unknown designation.

Mirror universeEdit

Ancient speciesEdit

These life forms are few in number or believed to be extinct.

External linkEdit

Species and cultures article at Memory Alpha, the canon Star Trek wiki.

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