yellowmargin triggerfish
Pseudobalistes flavimarginatus (Rüppell, 1829)
Accepted species in Catalogue of Life’s 11 September 2026 base release. This preserves the source classification and available supporting data; it is not a completed species monograph.
Open encyclopedia reference
The yellowmargin triggerfish, pineapple trigger, yellowface triggerfish or yellow-face triggerfish (Pseudobalistes flavimarginatus) is a marine fish in the family Balistidae. It is found in coastal tropical waters and reefs of the Indo-Pacific from the Red Sea south to Natal, South Africa and east from southern Japan south to Indonesia, the Philippines and Samoa, at water depths from 2–50 m (6.6–164.0 ft).
This triggerfish can grow to a maximum length of 60 cm (24 in). They are marketed either fresh or dried for food, but are potentially dangerous in some areas due to ciguatera poisoning.
The yellowmargin triggerfish is oviparous, spawning in pairs. The female fish guards the nests aggressively. When not mating, this fish is solitary or may remain in pairs.
Wikipedia contributors, Yellowmargin triggerfish; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T08:01:43.594494+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Pseudobalistes flavimarginatus (Rüppell, 1829)
- Name authority
- (Rüppell, 1829)
- Common name
- yellowmargin triggerfish
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Tetraodontiformes
- Family
- Balistidae
- Genus
- Pseudobalistes
- Extinction status
- Not supplied by this source
Source habitat flags: Marine: yes · Freshwater: no · Terrestrial: no. These do not form a complete habitat description.
Classification family tree
Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.
- domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
- kingdomAnimalia
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumOsteichthyes
- gigaclassActinopterygii
- superclassActinopteri
- classTeleostei
- orderTetraodontiformes
- suborderBalistoidei
- familyBalistidae Rafinesque, 1810
- genusPseudobalistes Bleeker, 1865
- speciesPseudobalistes flavimarginatus (Rüppell, 1829)
Close classified relatives
These entries share the source’s genus, Pseudobalistes. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| blunthead triggerfishPseudobalistes naufragium (Jordan & Starks, 1895) | BalistidaeChordata | Accepted speciesExtinction status not supplied |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Pseudobalistes flavomarginatus (Rüppell, 1829) (Rüppell, 1829) | synonym |
| Balistes flavimarginatus Rüppell, 1829 Rüppell, 1829 | synonym |
Source literature & publication evidence
References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.
- https://www.marinespecies.org/aphia.php?p=taxdetails&id=219884 Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references
Origins, evidence & remaining research
Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.
Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.
Dataset citation & attribution
This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11
Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.
Stable key: col:4NPH8. Classification follows source parent identifiers. English common names may vary by region.