ID please

[Elliott]

http://i213.photobucket.com/albums/cc101/elliott3434/IMG_0125_zps22f3202a.jpg

[sc50964]

Wow. That's cool. Got a picture when its tentacles are retracted?

[Elliott]

no, the picture was sent to me by a supplier, not sure what it is

[Elliott]

my guess is a Trachyphillia in feeding phase, but doubt it, maybe a Flabellum or Rhizo sp

[D-Nak]

My vendor calls them "Flabellum/Rhizotrochus"

[Hormigaquatica]

Rhizotrochus typus. It is a nonphotosynthetic LPS, though one of the easiest nonphotos out there to keep. Give it moderate flow and a chunk of seafood a few times a week and you should be in good shape.