User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-4476693-20130120220755/@comment-1758220-20130120223808

No, it shouldn't be like that. If a subspecies' (or any monsters') name is revealed, an effort is made to replace any and all instances of the old name with the new name.

Also, Ice Agna has not been confirmed as its english name, has it?