What is the other species of transformers?

I know there is decepticons and autobots but i remember hearing somewhere that in the cartoon version transformers there was anothere groupWhat is the other species of transformers?i think ur talkin abt unicron,

When Primus first created Cybertron, he created a crew of thirteen living robotic beings to man him. These beings, in imitation of Unicron's transformation abilities, were able to change their forms into the likeness of vehicles, weapons, and machinery. They were the first Transformers, and seven were Primes. Many of the thirteen died in a cataclysmic first battle with Unicron, where he was sucked down into a black hole and trapped along with his acolyte known as The Fallen, one of the thirteen who had turned against his brothers and joined Unicron. Of those that survived, many abandoned their original functions and were lost to time. Only Vector Prime was known to still be following the path he was set upon by Primus.

The ThirteenEdit

Prima, the first Matrix-bearer and first Transformer born from Cybertron, leader of the 13.

The Fallen (originally Megatronus Prime), the guardian of entropy

Alpha Trion who can see the past, present, and future, and who holds the Covenant of Primus and the Quill

Vector Prime, the guardian of space and time

Nexus Prime, the guardian of the multiverse's Rarified Energon, capable of splitting into 5 smaller robots:

Skyfall

Landquake

Breakaway

Topspin

Heatwave

The Liege Maximo, the ultimate evil counterforce of good

An unnamed female warrior

Logos Prime (possibly)

The Last Autobot (possibly)

Maccadam (possibly)What is the other species of transformers?Maximal? or the Alternity?What is the other species of transformers?humabots!! xD lol jks