Not Star Frontiers

[palaeomerus]

Reaoer has this Korkosan Explorer


Alternative Armies has a whole set of minis from their Simian X line for the Mutants and Death Ray Guns Ganesha games did.


Hydra miniatures has some Worm men.


And don't let these guys catch you wasting water or they won't be your allies!



That's all that I've found so far.

[Chief Lackey Rich]

Reaper's "Argamite Explorer" is arguably an attempt at a not-Dralasite.  A little putty to soften the facial features into a proper doughboy would help.

https://www.reapermini.com/miniatures/chronoscope/latest/50346

And you could do the same with the earlier Space Henchman:

https://www.reapermini.com/miniatures/chronoscope/latest/50328

Bonus points if you sculpt on an extra limb or two for those unusually graceful Dralasites.