Harttiella intermedia Covain & Fisch-Muller, 2012
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
Harttiella intermedia is a species of freshwater ray-finned fish belonging to the family Loricariidae, the suckermouth armored catfishes, and the subfamily Loricariinae, the mailed catfishes. This catfish is known only from the headwaters of Crique Grand Leblond on Trinité Massif in French Guiana. This species reaches a standard length of 3.5 cm (1.4 in). It was described in 2012 as part of a taxonomic review of members of the loricariid tribe Harttiini native to the Guianas.
Wikipedia contributors, Harttiella intermedia; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T22:44:44.945708+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Harttiella intermedia Covain & Fisch-Muller, 2012
- Name authority
- Covain & Fisch-Muller, 2012
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Siluriformes
- Family
- Loricariidae
- Genus
- Harttiella
- 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
- subfamilyLoricariinae Rafinesque, 1815
- tribeHarttiini Boeseman, 1971
- genusHarttiella Boeseman, 1971
- speciesHarttiella intermedia Covain & Fisch-Muller, 2012
Close classified relatives
These entries share the source’s genus, Harttiella. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Harttiella crassicauda (Boeseman, 1953) | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Harttiella janmoli Covain & Fisch-Muller, 2012 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Harttiella longicauda Covain & Fisch-Muller, 2012 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Harttiella parva Covain & Fisch-Muller, 2012 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Harttiella lucifer Covain & Fisch-Muller, 2012 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Harttiella pilosa Covain & Fisch-Muller, 2012 | 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.
- Covain, R.; Fisch-Muller, S.; Montoya-Burgos, J. I.; Mol J. H.; Le Bail P.-Y.; Day, S. (2012). The Harttiini (Siluriformes, Loricariidae) from the Guianas: a multi-table approach to assess their diversity, evolution, and distribution. Cybium, 36. 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:3JVC3. Classification follows source parent identifiers. English common names may vary by region.