The specific case: Phoebis rorata has been split from Phoebis argante. iNaturalist includes P. rorata as a full species, so it appears to go along with this treatment. But iNaturalist has quite a number of sightings of P. “argante” from Hispaniola, all of which should really be moved to P. rorata.
So: how should I handle this? Should I put a flag on P. argante and ask for a curator to do something? Or do I need to suggest a changed identification for each one of those sightings? Similarly, how do I get the checklists updated for Dominican Republic and Haiti (and any subregions)?