Unnamed non-humanoids (unknown era)

The following is a list of unidentified non-humanoid species from unknown eras.
==Dinosaur-like creature ==
A painting of this spike-backed creature was observed by an away team on the wall of a 4,000-year-old building on an unnamed planet. It was in the same scene as a humanoid, suggesting that they coexisted. ()
==Kyrian museum exhibits ==
These non-humanoids were on display at the Museum of Kyrian Heritage, circa 3074. ()
File:Kyrian Dimetrodon, Living Witness.jpg
File:Kyrian megatherium.jpg
File:Kyrian pterodactyl.jpg
==M-113 carving lifeforms ==
The ruins on the planet M-113 contained sculptures depicting a diverse range of creatures. ()
File:M-113 sculpture.jpg
File:M-113 fish statue.jpg
File:M-113 sphinx.jpg
File:M-113 lion.jpg
==Sarpeidon ice age animals ==
File:Zarabeth in a fur coat.jpg|Zarabeth's fur coat
File:Spock eats animal flesh.jpg|Meat from an animal
 
These animals were the source of Zarabeth's food and clothing. Spock ate some of the animal flesh when he was stranded on Sarpeidon with Leonard McCoy. ()
 Unnamed non-humanoids (unknown era)
Non-humanoids (unknown era)
 
de:Kyrianischer Pterodactyl