our local furbuyer bought a tanned one last winter from somewhere and i had a chance to really check it out.those feet were crazy big.would like to compare a linx and bobble carcass side by side just once for poops and giggles.
I've done it.They are almost exactly alike from the elbows and knees up.The lower legs are only slightly longer,about 1/2".From the ankles down,the feet are noticeably longer,more so on the back feet and the toes are considerably longer.
There are some slight differences in the face,notably,the muzzle isn't quite as tall on the lynx and it's canines aren't as long.
Back when there weren't many good lynx manikins,I mounted quite a few lynx on bobcat manikins after changing those features mentioned.It pays to study the differences in that kind of situation.