Lithogenes valencia Provenzano, Schaefer, Baskin & Royero-Leon, 2003
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
Lithogenes valencia is a species of freshwater ray-finned fish belonging to the family Loricariidae, the suckermouth armoured catfishes. This species is known only from a few type specimens collected in the 1970s, probably from the basin of the endorheic Lake Valencia in northern Venezuela. The lake had been severely impacted by pollution and abstraction, this species has not been collected since the collection of the types and it is thought that the species may be extinct.
Wikipedia contributors, Lithogenes valencia; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T23:04:10.548507+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Lithogenes valencia Provenzano, Schaefer, Baskin & Royero-Leon, 2003
- Name authority
- Provenzano, Schaefer, Baskin & Royero-Leon, 2003
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Siluriformes
- Family
- Loricariidae
- Genus
- Lithogenes
- 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
- subfamilyLithogeninae Gosline, 1947
- genusLithogenes Eigenmann, 1909
- speciesLithogenes valencia Provenzano, Schaefer, Baskin & Royero-Leon, 2003
Close classified relatives
These entries share the source’s genus, Lithogenes. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Lithogenes villosus Eigenmann, 1909 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Lithogenes wahari Schaefer & Provenzano, 2008 | 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.
- Provenzano R., F.; Schaefer, S. A.; Baskin, J. N.; Royero-Leon, R. (2003). New, Possibly Extinct Lithogenine Loricariid (Siluriformes, Loricariidae) from Northern Venezuela. Copeia, 2003. https://doi.org/10.1643/ci-02-160r1 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:3VKN4. Classification follows source parent identifiers. English common names may vary by region.