Lagoon triggerfish Rhinecanthus aculeatus Least concern
Where the lagoon triggerfish lives – recorded in 33 countries, with quick facts from Wikidata and an introduction from Wikipedia.
Pin and shaded countries are approximate. The pin is a representative wild sighting (a central record among 2,051 open-licence GBIF records), not an official range. Method · Records on GBIF · See bony fish on the world map

| Scientific name | Rhinecanthus aculeatus |
|---|---|
| Group | Bony fish |
| Status | Least concern (Wikidata, IUCN category label) |
| Found in | 33 countries |
| Continents | Africa, Asia, North America, Oceania |
| Class | Ray-finned fish |
| Order | Tetraodontiformes |
| Family | Balistidae |
Where does the lagoon triggerfish live?
Open-licence (CC0 / CC BY) wild records published on GBIF place the lagoon triggerfish in 33 countries and territories across Africa, Asia, North America and Oceania. Wikidata gives its range as: South China Sea. In United States it is listed as introduced (GRIIS checklists via GBIF).
- French Polynesia
- Australia
- Seychelles
- New Caledonia
- United States (introduced)
- United States Minor Outlying Islands
- American Samoa
- Réunion
- Maldives
- Fiji
- Tonga
- Mauritius
- Cook Islands
- Guam
- Egypt
- Philippines
- Wallis and Futuna
- French Southern Territories
- Japan
- Marshall Islands
- Indonesia
- Palau
- Samoa
- Northern Mariana Islands
- Sri Lanka
- Mayotte
- Mozambique
- Chinese Taipei
- Vanuatu
- Cocos (Keeling) Islands
- India
- Kiribati
- Tanzania
Countries with at least a handful of records (a minimum share of the species’ records, to leave out vagrants and escapes). Records with coordinates only; captive and fossil records excluded.
Is the lagoon triggerfish endangered?
The lagoon triggerfish’s conservation status recorded in Wikidata is “Least concern” (an IUCN Red List category label). Source: Wikidata.
What kind of animal is the lagoon triggerfish?
The lagoon triggerfish (Rhinecanthus aculeatus) is a ray-finned fish in the order Tetraodontiformes and the family Balistidae, genus Rhinecanthus. (Taxonomy from Wikidata.)
About the lagoon triggerfish
The lagoon triggerfish (Rhinecanthus aculeatus), also known as the blackbar triggerfish, the Picasso triggerfish, or the Picassofish, is a triggerfish, up to 30 cm (12 in) in length, found on reefs in the Indo-Pacific region.
This species has been studied in a range of research contexts, from locomotion to color vision research.
Text in “About” is quoted from the Wikipedia article Lagoon triggerfish (revision 1378612066), licensed under CC BY-SA 4.0. Changes: lead section excerpted verbatim, formatting removed. Quick facts, taxonomy and status: Wikidata Q1331593 (CC0). Countries and pin: GBIF.org occurrence records (CC0 / CC BY 4.0).
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