Where Diagonal butterflyfish has been recorded
GBIF occurrence records for Chaetodon fasciatus, mapped and tabulated by country.
1,172 georeferenced occurrence records with coordinates are published for Chaetodon fasciatus through GBIF, from 18 countries or marine areas. This page maps those records and lists where they come from. Occurrence records reflect where people have looked as well as where the species lives, so well-surveyed coastlines are over-represented.
- Georeferenced records
- 1,172
- Countries / areas
- 18
- Mapped locations
- 66
- Records sampled for the map
- 1,172
- Inland records omitted
- 10
- Gbif taxonkey
- 2385538
Countries and areas with the most records (GBIF)
Egypt — 975 records; Saudi Arabia — 68 records; Israel — 59 records; Jordan — 28 records; Philippines — 10 records; French Polynesia — 6 records; Sudan — 5 records; Djibouti — 4 records; Eritrea — 4 records; Indonesia — 2 records; United States of America — 2 records; Vanuatu — 2 records; Yemen — 2 records; Kenya — 1 records; Mauritius — 1 records.
Source: GBIF Occurrence Search (taxonKey 2385538) — https://www.gbif.org/occurrence/search?taxon_key=2385538&has_coordinate=true (records CC0 / CC BY). Accessed 2026-09-23.
Marine regions with a WoRMS distribution record
Eritrean Exclusive Economic Zone; Red Sea; Kenyan Exclusive Economic Zone; Djiboutian Exclusive Economic Zone.
Source: WoRMS distribution records (MarineRegions) — https://www.marinespecies.org/aphia.php?p=taxdetails&id=218737 (CC BY 4.0). Accessed 2026-09-23.
How to read this map
The map plots a sample of 1,172 of the 1,172 records, deduplicated to a half-degree grid, so dense areas do not merge into one blob. The sample covers 18 of the 18 countries or areas with records; the areas absent from the sample hold 0 records in total.
10 records plotting inland were omitted: for a marine species those are almost always the holding institution's coordinates rather than a collection site.
Records show where the species has been observed and reported, not a modelled range.
Source: GBIF Occurrence Search (taxonKey 2385538) — https://www.gbif.org/occurrence/search?taxon_key=2385538&has_coordinate=true (records CC0 / CC BY); WoRMS distribution records (MarineRegions) — https://www.marinespecies.org/aphia.php?p=taxdetails&id=218737 (CC BY 4.0); Natural Earth 110m basemap — https://www.naturalearthdata.com/ (public domain). Accessed 2026-09-23.
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