Blaster soldier, flyer (the small square things that come in threes), flying circular thing w/ claw and hb ("floater"), chick, brain, fish, mutants, medic, berserker, reg. tank and supertank aren't in there either. Nor are turrets, if those count. I think that's all of them.
So yes, icarus is missing... along with most of the other monsters. But they all (the non-includeds) suck, so it doesn't really matter.
re:tank 'taunt'
This also makes a nifty earthquake-type attack, if one wants to mod it that way.
