A good question. I was confused too, can't even differentiate them. DO uu have some pics of yours?
Here, One of my favorite Poly, as pic attached, he/she is ENDLI ENDLI (at first i thought it was Congicus). But it still doesn't matter. Who cares, I just love them all !
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EXTRA INFO :
Some said, Congicus have ''Slimmer Bar''.
I am still figure it out. Needed some advice from pro. Hehehe....
Regards, Vinson