UNAMED SPECIES FROM SPACE PRECINCT

OMARA / OMARANS

An aggressive humanoid species which developed an expansive space faring civilisation, "The Omara are a nomadic species from beyond the Rim worlds. Theives and killers who have raided dozens of planets..." Their forces were wiped out in the 21st century by a batalion of the League of Planets jsut prior to an attempted invasion of planet Altor in the Epsilon Eridani system.
Source: Space Precinct, Seek and Destroy

KLIBEN

Planet of Origin: Kliben
Kliben are a sentient bipedal species that developed an advanced civilisation with space travel capacities as of the 21st century. They are purple skinned and have a large head with four tentacle like appendages coming out of its back. They possess two pair of arms with thick human like hands.
Source: Gerry Anderson, Space Precinct

MEGALONS

Planet of Origin: Megalon VII
Megalons are a peaceful sexuate humanoid species looking much like humans who developed an advanced space faring matriarcal monarchy as of the 21st century.
Source: Gerry Anderson, Space Precinct

TALOSIANS / ALEESHA'S SPECIES

Planet of Origin: Talos III (Note: This might be an hommage or a reference to the 1964 Star Trek pilot episode "The Cage", which takes place on Talos IV)
Talosians are a sexuate humanoid species who are believed to have developed interstellar space travel as of the 21st century.
At least some of them possess shapeshifting abilities to some extent, being able to switch between two forms, a social one, which looks much like a regular human with green hair, and a hunting form. It remains unknown if they are able to turn into other forms, but upon being killed under hunting form, a talosian reverses to its social form, which leads to believe that the species has a lycanthropic nature rather than a true polymorphic one.
Source: Gerry Anderson, Space Precinct.

MORGO'S SPECIES

Morgo's Species hare huge aggressive muscular humanoids who were in contact with Tanrs and Creons as of the 21st century and may have developed spacetravel.
Source: Gerry Anderson, Space Precinct, Epsiode Flash

VALA'S SPECIES

Vala's species is a sexuate humanoid species looking much like humans apart from the shape of their upper skull that may have developed space travel or have been in contact with species which had as of the 21st century. They remain somewhat obscure to the rest of the interstellar community. They have telekynetic abilities which enable them to stop other individual's heart. They can also link their powers to that of other psionicists.
Source: Gerry Anderson, Space Precinct, Epsiode Enforcer

XYRONITES / ZYRONITES

Planet of Origin: Xyron
Xyronites are a humanoid species which had contact with the Tarns and Creons as of the 21st century. Their actual level of civilisation remains incertain. Xyronite refugees were known to try relocate ot other worlds through the help of external agents. Some carried the Xyronite flu which was particularly virulent on Tarns.
Source: Gerry Anderson, Space Precinct, Episode Protect and Survive

MELAZOIDS

Planet of Origin: Melazoid
Melazoids are a blue skinned bipedal species with two arms and a two meters long prehensile tongue whihc developed a peaceful space faring civilisation as of the 21st century.
Source: Gerry Anderson, Space Precinct, episode Protect and Survive

CREONS

Planet of Origin: Possibly Altor, in the Epsilon aEridani star system

Creons are a humanoid species who developed an advanced civilisation as of the 21st century.
Source: Gerry Anderson, Space Precinct.

TARNS

Planet of Origin: Possibly Altor, in the Epsilon aEridani star system

Tarns are a oviparous humanoid species who developed an advanced civilisation as of the 21st century. Tarns are light green skinned with three eyes, one nostril between them and two pointy ears. They possess telepathic and telekynetic powers.
Source: Gerry Anderson, Space Precinct.