BELs are Leustics...The Ivory is Not part of the Lucy Group (Blue/Black Eye), as far as I know it's only Lesser/Butter, Mojaves, Fires, Russo, Phantoms. I might be missing another few..

I'm still kinda new to the same complex "Group Morphs"..Hence me coming here to the wonderful BP.Net site to get help from this Fine bunch of Experts..LOL.