Mantii are an elysian race of insectoid beings that were formed from the deserts of which they originated by an unknown source. Out of all the elysians, mantii are known the least about.
They had six limbs: two for walking and four to use as arms. Their heads were complete with compound eyes and antennae. They were able to secret a paralyzing poison from their mouths, and had claws.
All that is known about mantii culture is that they were extremely xenophobic and hated strangers. They also somehow formed the insectoid race for unknown reasons.
One large kingdom in a desert somewhere.
(Anyone can add to this list)