Eunice guanica (Treadwell, 1921)
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
- Eunice guanica (Treadwell, 1921)
- Name authority
- (Treadwell, 1921)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Annelida
- Class
- Polychaeta
- Order
- Eunicida
- Family
- Eunicidae
- Genus
- Eunice
- Extinction status
- Recorded extant
Source habitat flags: Marine: yes · Freshwater: no · 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
- phylumAnnelida
- classPolychaeta Grube, 1850
- subclassErrantia Audouin & H Milne Edwards, 1832
- orderEunicida
- familyEunicidae Berthold, 1827
- genusEunice Cuvier, 1817
- speciesEunice guanica (Treadwell, 1921)
Close classified relatives
These entries share the source’s genus, Eunice. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Eunice aciculata (Treadwell, 1922) | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice annulicirrata Miura, 1986 | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice arenosa Kinberg, 1865 | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice argentinensis (Treadwell, 1929) | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice armillata (Treadwell, 1922) | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice balfouriana (McIntosh, 1885) | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice barvicensis McIntosh, 1885 | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice benedicti (Verrill, 1885) | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice bertoloni (Delle Chiaje, 1828) | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice biannulata Moore, 1904 | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice bicirrata Rullier, 1964 | EunicidaeAnnelida | Accepted speciesRecorded extant |
| Eunice biformicirrata (Treadwell, 1922) | EunicidaeAnnelida | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Leodice guanica Treadwell, 1921 Treadwell, 1921 | 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.
- Hartman, & Olga. (1944). Polychaetous Annelids. Part V. Eunicea. Allan Hancock Pacific Expeditions, 10. 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:3CF75. Classification follows source parent identifiers. English common names may vary by region.