[{"n": "Where Mertens' Butterflyfish has been recorded", "u": "/e/distribution/chaetodon-mertensii-distribution/", "s": "GBIF occurrence records for Chaetodon mertensii, mapped and tabulated by country."}, {"n": "Mertens' Butterflyfish (Chaetodon mertensii)", "u": "/e/fish/chaetodon-mertensii/", "s": "Source-cited species reference: taxonomy from WoRMS, biology from FishBase, occurrence map from GBIF, conserva"}]