Clownfish Question

[PAStreetGlide]

I'm in the process of putting up a 265 gallon tank. I had 7 tanks running and have been slowly condensing down to the one. My problem is I have 2 pairs of clowns in different tanks. With a 265 being such a large tank, would it be possible to have 2 pairs in one tank? Both pairs never leave each others side. Or do I go the other route and keep one pair in a frag tank? :worried:

 

[Sanjay]

What type of clown fish are these ? Depends a lot on what they are.

 

[spskid01]

Also would help if each pair has its own Nem to host

 

[PAStreetGlide]

A pair of true black percs and the others im unsure about. Currently the perc host my duncans. Two nems in the tank and they choose the duncans.