He-Man and Insect People
Here are all of the intelligent insectoids in Masters of the Universe, I think. Let me know if I missed any!
The best-known insect person is Buzz Off, who belongs to a species called Andreenids or simply “bee people”.
Queen Andreeno, 2002 cartoon:
Filmation bee people (”The Good Shall Survive”):
This episode also featured a rival insectoid people called Tycons.
Beefore Buzz Off’s first appearance, the Filmation cartoon had already created its own, generically named Insect People (first appearance “Eye of the Beholder”).
L: Shaman, R: Garth. Garth later metamorphoses into a conventionally handsome superhero type with butterfly wings:
“Orko’s Return” introduced a fourth insectoid race on Eternia, the Polti.
Now, in the comic whose cover I posted above, which was packed with Buzz Off and some other 1984 action figures, the Insect People of the title are none of the above, but another called the Kex.
We still have one more species to count on Eternia. Webstor the spider person, sometimes called an Arachna, counts because of the 2003 cartoon episode, “Web of Evil”, where Buzz Off says that they’re related.
Now let’s move beyond Eternia to wrap up
The She-Ra toy line and ‘80s cartoon had its own bee people, their main representative being Sweet Bee.
Unlike most Princess of Power characters, the cartoon established these Bee People as NOT being from Etheria, but having a colony ship in outer space. They share their name with Buzz Off’s people and it’s not impossible that their ship came from Eternia, but they all have human hands and feet, lighter skin, and their wings might be different (though it’s hard to tell).
And finally, at one point Hordak gained a humanoid mosquito henchman, named Mosquitor.
He could be from anywhere in the Horde’s galactic empire.