NATURAL HISTORY · CATALOGUE RECORD
Eusthenia lacustris Tillyard, 1921
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
- Eusthenia lacustris Tillyard, 1921
- Name authority
- Tillyard, 1921
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Plecoptera
- Family
- Eustheniidae
- Genus
- Eusthenia
- Extinction status
- Recorded extant
Source habitat flags: Marine: no · Freshwater: yes · Terrestrial: yes. 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
- phylumArthropoda
- subphylumHexapoda
- classInsecta
- orderPlecoptera Burmeister, 1839
- suborderAntarctoperlaria Zwick, 1969
- superfamilyEusthenioidea Banks, 1913
- familyEustheniidae Banks, 1913
- subfamilyEustheniinae Banks, 1913
- genusEusthenia Westwood, 1832
- speciesEusthenia lacustris Tillyard, 1921
Close classified relatives
These entries share the source’s genus, Eusthenia. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Eusthenia nothofagi Zwick, 1979 | EustheniidaeArthropoda | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Eusthenia eulegnica Tillyard, 1921 Tillyard, 1921 | synonym |
Documented distribution
Source distribution statements, not a complete range map. A listed locality is not necessarily a place of origin.
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.
- Tillyard, R.J. (1921) Revision of the family Eustheniidae (Order Perlaria) with descriptions of new genera and species. Proceedings of the Linnean Society of New South Wales, 46, 221–236 + 5 plates. Available at http://www.biodiversitylibrary.org/page/3785287 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:3DB46. Classification follows source parent identifiers. English common names may vary by region.