Space Troopas are a possible sub-species of Koopa Troopas from The Super Mario Bros. Super Show!
In The Super Mario Bros. Super Show! episode "Star in Their Eyes / Alligator Dundee". Mario, while manuevering his spaceship through a swarm of flaming meteors, mentions that he is being chased by King Koopa's Space Troopa minions; Mario evidentely escaped these Space Troopas, as after this brief mention, they are not seen or referenced too again.
Trivia
- Later in "Star in Their Eyes / Alligator Dundee", Koopa Troopas wearing oxygen helmets appear as workers in Moon Man Koopa's Quirk Factory; it is possible these oxygen helmet wearing Koopa Troopas are the Space Troopas mentioned earlier in the episode by Mario.