Well - a Kayuadi retic - is usually considered to be part of the jampeanus sub-species. As for it being a super dwarf or a dwarf? It is my understanding that it is usually considered as super dwarf, all be it one of the larger localities.
So as for the answer to question #2 - the babies would be 68.75% SD (18.75% Kayuadi, 50% Kalatoa).