Hypostomus auroguttatus Kner, 1854
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
Hypostomus auroguttatus is a species of freshwater ray-finned fish belonging to the family Loricariidae, the suckermouth armored catfishes, and the subfamily Hypostominae, the suckermouth catfishes. This catfish is endemic to Brazil, where it is found in the Paraíba do Sul river basin, the Paraná River basin, and the middle and lower São Francisco River basin, with records from the Preto River and Jacutinga River. This species occurs in large rapids with rocky substrates. The species reaches a total length of 34 cm (13 in) and is believed to be a facultative air-breather. It is reportedly possible that the name Hypostomus auroguttatus is a senior synonym of Hypostomus luetkeni, due to supposed confusion involving type localities, meaning that a new name may be necessary for H. auroguttatus auctorum multorum.
Wikipedia contributors, Hypostomus auroguttatus; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T22:52:21.614142+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Hypostomus auroguttatus Kner, 1854
- Name authority
- Kner, 1854
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Siluriformes
- Family
- Loricariidae
- Genus
- Hypostomus
- 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
- familyLoricariidae Rafinesque, 1815
- subfamilyHypostominae Kner, 1853
- tribeHypostomini Kner, 1853
- genusHypostomus Lacepède, 1803
- speciesHypostomus auroguttatus Kner, 1854
Close classified relatives
These entries share the source’s genus, Hypostomus. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Hypostomus alatus Castelnau, 1855 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus albopunctatus (Regan, 1908) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus ancistroides (Ihering, 1911) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus annectens (Regan, 1904) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus arecuta Cardoso, Almirón, Casciotta, Aichino, Lizarralde & Montoya-Burgos, 2012 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus aspilogaster (Cope, 1894) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus boulengeri (Eigenmann & Kennedy, 1903) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus brevicauda (Günther, 1864) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus crassicauda Boeseman, 1968 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus derbyi (Haseman, 1911) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus ericius Armbruster, 2003 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hypostomus fonchii Weber & Montoya-Burgos, 2002 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
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.
- Kner, R. (1854). Die Hypostomiden. Zweite Hauptgruppe der Familie der Panzerfische. (Loricata vel Goniodontes). Denkschriften Der Kaiserlichen Akademie Der Wissenschaften in Wien, Mathematisch-Naturwissenschaftliche Classe, v. 7: 251–286, Pls. 1–5. https://doi.org/10.5962/bhl.title.12573 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:3NZ6B. Classification follows source parent identifiers. English common names may vary by region.