Trandoshan

Trandoshans, or T'doshok in Dosh, are large, bipedal reptilian humanoids from the planet of Trandosha (or Dosha). They have sensitive eyes that can see into the infrared range and the ability to regenerate lost limbs—albeit slowly—and are anatomically built heavier and stronger than most humanoids, including Humans. They also periodically shed their skin. Trandoshans had no tails. The Trandoshans are a warlike species who practised slavery, and were ironically captured by the Collective.

Biology
Trandoshans are a large, bipedal sentient species, with scaly skin which ranges in color from sandy brown to glossy green, which is shed roughly once every standard year and is thought to be very durable. Cold-blooded reptiles, Trandoshans have two super-sensitive varied color eyes with horizontal black pupils, which can see far into the infrared range. Trandoshans can regenerate lost limbs and skin until they reach their Middle Ages. Each of their four limbs ends in three razor sharp claws, which although perfect for combat, does not grant them manual dexterity, making a Trandoshan's finger movements somewhat clumsy and awkward.

Trandoshans usually wore dark clothing, although the species' attire varied. Trandoshan hunters and mercenaries sometimes wore either full body armor or a mixture of armor and cloth garb. Trandoshans also often wore warm jackets and baggy trousers. Their large, scaled feet also meant that it was impossible for them to wear any sort of baseline humanoid footwear, which could present impediment to hunting. Following their incorporation into the Collective, their citizens generally receive standard issue clothes and synths receive battle armour

Bellator Lacerta Auctum
The Trans-trandoshans refers to the augmented version of the trandoshans used by the Equitem. Known as Synth Marauders, they are generally used as a vicious fast attack unit, taking more punishment than they look able to and wreaking havoc amongst the enemy. Standing a foot higher than normal, they are stronger, faster, regenerate their limbs faster than standard trandoshans and also do not lose the ability to do so. They have adaptive bone marrow and other such durability implants to make them recover faster, and are much more imposing. Another feature is that the teeth of the Synth Marauders have venom and their claws are sharper