Tanks based on the Chimera hull (trying to compile a list)

[malika666]

So basically a laser destroyer turret? Does it still have transport capabilities?

[Toxichobbit]

Nobody knows. That's literally all the information about it. It has one sentence in an out of date edition of an Imperial Armour book, no other info.

[malika666]

Found another variant called the 'Chimera Samaritan on Lexicanum:

 

Samaritan - A variant of the Chimera that forgoes all offensive weaponry in favor of medical and communications equipment. Used in the role of a battlefield ambulance, the Samaritan is crewed by Medical Company orderlies who venture across the battlefield to collect wounded, providing minor treatments and ferrying them to nearby Orders Hospitaller field hospitals.

I know the tank is also mentioned in Imperial Armour III (the Taros campaign), but there's no mention there of this tank having no offensive weaponry at all. Does anybody have more info (source please) regarding this tank?