Could you ID this one?

[bymoor]

Seen in LFS:

 

[FishDog]

Looks like what some call a peru flower. It is some kind of motoro variant. It is different looking.

 

[vamptrev]

i agree very cool lookin!!

deff pick that one up!!!

 

[Bogwoodbruce]

Very strange looking ray! If you can accomodate it i say go for it

 

[bymoor]

I was thinking it would be Castexi. Any thoughts??

Something like this:
http://www.seriouslyfish.com/images/potamotrygon_castexi_1.jpg
or
http://www.amazon-exotic-import.de/Gallerie/Rochen/Bilder/Potamotrygon castexi Otorongo_1.jpg

 

[FishDog]

It is hard to ID rays by there tail, but castexi have a distinct looking tail. The ray you posted has more of a motoro/brown ray type tail.