User blog comment:Kogath/Monster Hunter X Discussion/@comment-1921299-20150921231652/@comment-5020152-20150922113029

Agreed. No subspecies. These monsters are JUST making their debut, remember. Let's wait until the next game before we start demanding this kind of thing.

That aside, I bet Capcom would go with tradition and give Gamuto a desert subspecies. Also, an ice-tailed Dinovaldo would be WAY too similar to Giaorugu in my opinion.