Identification help

[RustyRapier]

Hi guys, I have been offered the two rays in the below pic and was wondering if you could help with identifying species. Back left is a Motoro right? So what is the one on the right?

I have been keeping rays for only a few months. And have a very dark Motoro female disc diameter about 12inches and looking to add some more. Thanks for all your help

 

[keepinfish]

The one on the right looks to be a hybrid of some sort.
The one on the left may be part pearl, and motoro? Probably a hybrid too.
Are they siblings?

 

[RustyRapier]

Not sure to be honest, I am going to view them on Monday so will get better pics and post them to this thread. What are your thoughts if you had the money would you buy them?

The one on the right looks to be a hybrid of some sort.
The one on the left may be part pearl, and motoro? Probably a hybrid too.
Are they siblings?

 

[keepinfish]

i personally like the one on the right. it does look a little skinny by how thin the tail is, but sure will be alright