Some Oddball (FW/BW adaptable) Damsels. Anyone know if they are available?

[Goanna]

I have read about 3 damsel species that will live in Brackish water (and can even go in fw for short periods of time), and I was just curious if anyone here has ever seen them available in the US market?

I have access to segrest farms catalog and I don't even see them listed in the past availability, so I am thinking it's a long shot, but I figured I would ask anyway.

They are Stegastes otophorus ("FW" Gregory), Pomacentrus taeniometopon (Brackish Damsel), andNeopomacentrus taeniurus (Freshwater demoiselle).

 

[BIGgourami]

the only one i've ever seen is P. taeniometopon, mean SOB's... but i've never heard about keeping them in brackish or freshwater