The Adelaide above isn't a Wholecut, its laces are a separate piece. All of them are Oxfords, including the Balmoral.The Adelaide above is a wholecut, which most gents would consider a type of balmoral given the closed lacing, but technically the wholecut is also considered its own closed-lace style distinct from the balmoral.
Other way around.So based on what I'm now reading:
Closed-laced shoes can be derbies or bluchers.
Open-laced shoes can be bals or wholecuts.