different B/W clowns??

Was at my LFS yesterday and they had a bunch of black and white clowns for sale. Anyway, they said they were percula black and whites BUT they really didn't have the look of a percula or a ocellarus at all (looked more like a clarki and had yellow pectoral fins as well). Does anyone have a clue as to what type of clown this could be? I didn't have my camera phone with me or I would have snapped a pic. Also did a few searches and can't seem to find them anywhere??

Thanks

 

Did they look like this?

http://liveaquaria.com/product/prod_display.cfm?c=15+27+103&pcatid=103

Or this?

http://www.saltwaterfish.com/site_11_03/Black-Saddleback-Clownfish_2583_61_4_4.html

 

the black and white clowns have varying degrees of orange in their mouth, but i have never seen orange/yellow fins

 

black saddleback clown

 

jhawkor and m hsiao - think you guys nailed it!!
http://www.liveaquaria.com/product/prod_Display.cfm?c=720&pCatId=1847

I'm heading back to the LFS today for some selcon I forgot to buy when I was there last so I'm gonna tell them they are wrong by saying they are percula's ALONG WITH the engineer gobies they have labeled neon gobies - thanks!!!

 

haha it's funny.. i use to keep these and i started the same thread a while back
i love these clowns though, the way they swim is way interesting