Eusyllis longicirrata Imajima, 1966
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
- Eusyllis longicirrata Imajima, 1966
- Name authority
- Imajima, 1966
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Annelida
- Class
- Polychaeta
- Order
- Phyllodocida
- Family
- Syllidae
- Genus
- Eusyllis
- 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
- orderPhyllodocida Dales, 1962
- suborderNereidiformia
- familySyllidae Grube, 1850
- subfamilyEusyllinae Malaquin, 1893
- genusEusyllis Malmgren, 1867
- speciesEusyllis longicirrata Imajima, 1966
Close classified relatives
These entries share the source’s genus, Eusyllis. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Eusyllis assimilis Marenzeller, 1875 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis blomstrandi Malmgren, 1867 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis grandmariae Brusa, Aguado, San Martín & Rouse, 2013 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis habei Imajima, 1966 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis intermedia Saint-Joseph, 1887 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis irregulata Imajima, 1966 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis kupfferi Langerhans, 1879 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis nonatoi Fukuda, Nogueira & San Martín, 2015 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis phosphorea Verrill in Smith & Harger, 1874 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis spirocirrata Hartmann-Schröder, 1959 | SyllidaeAnnelida | Accepted speciesRecorded extant |
| Eusyllis tubicola (Uschakov, 1950) | SyllidaeAnnelida | Accepted speciesRecorded extant |
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.
- Imajima, & Minoru. (1966). The Syllidae (polychaetous annelids) from Japan. III. Eusyllinae. Publications of the Seto Marine Biological Laboratory, 14. https://doi.org/10.5134/175434 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:3DBPC. Classification follows source parent identifiers. English common names may vary by region.