Dolichancistrus atratoensis (Dahl, 1960)
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
Dolichancistrus atratoensis is a species of freshwater ray-finned fish belonging to the family Loricariidae, the suckermouth armoured catfishes, and the subfamily Hypostominae, the suckermouth catfishes. This catfish is endemic to Colombia where it is known to occur in the Atrato and Cubarradó rivers. This catfish reaches a standard length of 8.2 cm (3.2 in). The International Union for Conservation of Nature have assessed this catfish as Data Deficient because it has a restricted range but there is very little information its population, population trends and any threats it may face.
Wikipedia contributors, Dolichancistrus atratoensis; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T19:33:15.514385+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Dolichancistrus atratoensis (Dahl, 1960)
- Name authority
- (Dahl, 1960)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Siluriformes
- Family
- Loricariidae
- Genus
- Dolichancistrus
- 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
- tribeChaetostomatini Fowler, 1958
- genusDolichancistrus Isbrücker, 1980
- speciesDolichancistrus atratoensis (Dahl, 1960)
Close classified relatives
These entries share the source’s genus, Dolichancistrus. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Dolichancistrus cobrensis (Schultz, 1944) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichancistrus fuesslii (Steindachner, 1911) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichancistrus setosus (Boulenger, 1887) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichancistrus carnegiei (Eigenmann, 1916) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichancistrus pediculatus (Eigenmann, 1918) | LoricariidaeChordata | 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 |
|---|---|
| Pseudancistrus atratoensis Dahl, 1960 Dahl, 1960 | synonym |
| Pseudancistrus atratoênsis Dahl, 1960 Dahl, 1960 | 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=1013796 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:374K5. Classification follows source parent identifiers. English common names may vary by region.