Blue-spotted spinefoot Codexery

Where Blue-spotted spinefoot has been recorded

GBIF occurrence records for Siganus corallinus, mapped and tabulated by country.

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Where Blue-spotted spinefoot has been recorded

Distribution map plotted from GBIF.org occurrence records; basemap Natural Earth 110m · GBIF records CC0 / CC BY; Natural Earth public domain

4,001 georeferenced occurrence records with coordinates are published for Siganus corallinus through GBIF, from 22 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.

Quick Facts

Georeferenced records
4,001
Mapped locations
184
Inland records omitted
12
Gbif taxonkey
2390296

Facts from the source article.

Countries and areas with the most records (GBIF)

Australia — 3,075 records; New Caledonia — 193 records; Indonesia — 161 records; Maldives — 99 records; Thailand — 76 records; Palau — 57 records; Malaysia — 56 records; Papua New Guinea — 54 records; Seychelles — 52 records; Philippines — 45 records; Solomon Islands — 43 records; India — 37 records; Vanuatu — 25 records; Japan — 12 records; Kiribati — 3 records.

Source: GBIF Occurrence Search (taxonKey 2390296) — https://www.gbif.org/occurrence/search?taxon_key=2390296&has_coordinate=true (records CC0 / CC BY). Accessed 2026-09-25.

Marine regions with a WoRMS distribution record

Seychellois Exclusive Economic Zone; Chagos.

Where Blue-spotted spinefoot has been recorded
Where Blue-spotted spinefoot has been recorded. Image: Distribution of Siganus corallinus plotted from 4,001 GBIF occurrence records (taxonKey 2390296), accessed 2026-09-25. Basemap: Natural Earth 110m. · GBIF records CC0 / CC BY; Natural Earth public domain · source not recorded

Source: WoRMS distribution records (MarineRegions) — https://www.marinespecies.org/aphia.php?p=taxdetails&id=219690 (CC BY 4.0). Accessed 2026-09-25.

How to read this map

The map plots a sample of 3,000 of the 4,001 records, deduplicated to a half-degree grid, so dense areas do not merge into one blob. The sample covers 18 of the 22 countries or areas with records; the areas absent from the sample hold 7 records in total (Viet Nam, Singapore, Fiji, Mauritius).

12 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 2390296) — https://www.gbif.org/occurrence/search?taxon_key=2390296&has_coordinate=true (records CC0 / CC BY); WoRMS distribution records (MarineRegions) — https://www.marinespecies.org/aphia.php?p=taxdetails&id=219690 (CC BY 4.0); Natural Earth 110m basemap — https://www.naturalearthdata.com/ (public domain). Accessed 2026-09-25.

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