B.León & A.R.Sm. (Stolze) 1993 - León B, Smith AR (2003) New Species and New Combinations of Grammitidaceae from Peru. American Fern Journal 93: 81-89. doi: 10.1640/0002-8444(2003)093[0081:nsanco]2.0.co;2.
There is no corrections for Melpomene youngii yet.