Maps that contain entities that no longer exists?

[PikaCommando]

Let's list down all the maps we know that contain monsters that are no longer in the game.

Cremator
wasteland_depot
cremator_039
cremator_street02
toxic_pit03

Cvox says there's Alien Assassins on some Borealis and Terminal maps, but I haven't checked to see which ones. I know there's one in hazard01, but that's a cycler so I'm not sure if it counts.

[Витой]

Cvox says there's Alien Assassins on some Borealis and Terminal maps, but I haven't checked to see which ones. I know there's one in hazard01, but that's a cycler so I'm not sure if it counts.

Well, the current npc_assassins are Female Assassins, but it makes sense that in 2001-2002 those Alien Assassins had the same name in the code. The Female Assassins just took their place when Alien Assassins were cut. Of course it is just a theory.
There's another thing - in the demo_npcs.vmf, last edit 19.02.2002, Female Assassin's model already existed, meaning that both on e3_terminal prototypes and on Borealis maps it could've been Female Assassins as we thought before.