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NATURAL HISTORY · CATALOGUE RECORD

Bunocephalus knerii Steindachner, 1882

Source-backed taxonomic record

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.

Identity & source status

Scientific name
Bunocephalus knerii Steindachner, 1882
Name authority
Steindachner, 1882
Rank
species
Accepted status
accepted
Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Order
Siluriformes
Family
Aspredinidae
Genus
Bunocephalus
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.

  1. domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
  2. kingdomAnimalia
  3. phylumChordata
  4. subphylumVertebrata
  5. infraphylumGnathostomata
  6. parvphylumOsteichthyes
  7. gigaclassActinopterygii
  8. superclassActinopteri
  9. classTeleostei
  10. orderSiluriformes
  11. familyAspredinidae Adams, 1854
  12. genusBunocephalus Kner, 1855
  13. speciesBunocephalus knerii Steindachner, 1882

Close classified relatives

These entries share the source’s genus, Bunocephalus. They are not necessarily the closest relatives established by molecular evidence.

SpeciesClassificationSource status
Bunocephalus aleuropsis Cope, 1870AspredinidaeChordataAccepted speciesExtinction status not supplied
Bunocephalus chamaizelus Eigenmann, 1912AspredinidaeChordataAccepted speciesExtinction status not supplied
Bunocephalus colombianus Eigenmann, 1912AspredinidaeChordataAccepted speciesExtinction status not supplied
Bunocephalus larai Ihering, 1930AspredinidaeChordataAccepted speciesExtinction status not supplied

Browse 33 records assigned to Aspredinidae.

Names & synonyms

Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.

Recorded nameSource status
Dysichthys knerii (Steindachner, 1882) (Steindachner, 1882)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.

  1. Steindachner, F. (1882). Beiträge zur Kenntniss der Flussfische Südamerika’s (IV). Anzeiger Der Kaiserlichen Akademie Der Wissenschaften in Wien, Mathematisch-Naturwissenschaftlichen Klasse, v. 19 (no. 19): 175–180. 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:NV7G. Classification follows source parent identifiers. English common names may vary by region.