Euphrosine mastersi Haswell, 1878
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
- Euphrosine mastersi Haswell, 1878
- Name authority
- Haswell, 1878
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Annelida
- Class
- Polychaeta
- Order
- Amphinomida
- Family
- Euphrosinidae
- Genus
- Euphrosine
- 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
- orderAmphinomida
- familyEuphrosinidae Williams, 1852
- genusEuphrosine Lamarck, 1818
- speciesEuphrosine mastersi Haswell, 1878
Close classified relatives
These entries share the source’s genus, Euphrosine. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Euphrosine arctia Johnson, 1897 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine armadilloides Ehlers, 1900 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine armata Kudenov, 1993 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine aurantiaca Johnson, 1897 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine bicirrata Moore, 1905 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine capensis Kinberg, 1857 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine ceylonica Michaelsen, 1892 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine cirrata Sars, 1862 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine cirrataepropinqua Amoureux, 1982 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine dumosa Moore, 1911 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine hortensis Moore, 1905 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
| Euphrosine keldyshi Detinova, 1986 | EuphrosinidaeAnnelida | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Euphrosine mastersii Haswell, 1878 Haswell, 1878 | 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.
- https://www.marinespecies.org/polychaeta/aphia.php?p=taxdetails&id=333382 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:3CS9T. Classification follows source parent identifiers. English common names may vary by region.