I'm looking at a used powermeter crank. It is a "Hollowtech" bottom bracket type. My knowledge of bottom brackets begins with cotters and ends with square taper. Will this crank fit in a traditional 68mm English thread bottom bracket shell?

In fact, just to save me from asking again - what are the modern, new-fangled (that is, post C&V) cranks and bottom brackets that will NOT fit in a traditional 68 mm English thread bottom bracket shell?