Brustiarius solidus (Herre, 1935)
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 hard-palate catfish (Brustiarius solidus), also known as the hard-plate catfish, is a species of sea catfish in the family Ariidae. It was described by Albert William Herre in 1935, originally under the genus Arius. It is a tropical freshwater fish which is found in Indonesia and Papua New Guinea. It reaches a maximum standard length of 60 cm (24 in), with both sexes more commonly reaching an SL of 35 cm (14 in). It reaches a maximum weight of 1.8 kg (4.0 lb).
The hard-palate catfish feeds on shrimp in the genus Macrobrachium, algae in the genus Salvinia, insects and nymphs, Ophieleotris aporos, leeches, earthworms, and detritus. Adults spawn year-round, laying eggs in quantities ranging from 8-85, which are incubated orally.
Wikipedia contributors, Hard-palate catfish; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T19:12:17.311392+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Brustiarius solidus (Herre, 1935)
- Name authority
- (Herre, 1935)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Siluriformes
- Family
- Ariidae
- Genus
- Brustiarius
- Extinction status
- Not supplied by this source
Source habitat flags: Marine: no · Freshwater: yes · 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
- orderSiluriformes
- familyAriidae Bleeker, 1858
- subfamilyAriinae Bleeker, 1858
- genusBrustiarius Herre, 1935
- speciesBrustiarius solidus (Herre, 1935)
Close classified relatives
These entries share the source’s genus, Brustiarius. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Brustiarius nox (Herre, 1935) | AriidaeChordata | 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 |
|---|---|
| Arius microstomus Nichols, 1940 Nichols, 1940 | synonym |
| Arius solidus Herre, 1935 Herre, 1935 | synonym |
| Hemipimelodus bernhardi Nichols, 1940 Nichols, 1940 | synonym |
| Arius kanganamanensis Herre, 1935 Herre, 1935 | 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=1014878 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:NG36. Classification follows source parent identifiers. English common names may vary by region.