Cymadusa filosa Savigny, 1816
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
- Cymadusa filosa Savigny, 1816
- Name authority
- Savigny, 1816
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Malacostraca
- Order
- Amphipoda
- Family
- Ampithoidae
- Genus
- Cymadusa
- Extinction status
- Not supplied by this source
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
- phylumArthropoda
- subphylumCrustacea
- classMalacostraca
- orderAmphipoda Latreille, 1816
- suborderSenticaudata Lowry & Myers, 2013
- infraorderCorophiida Lowry & Myers, 2013
- parvorderCorophiidira Lowry & Myers, 2013
- superfamilyCorophioidea Leach, 1814
- familyAmpithoidae Boeck, 1871
- genusCymadusa Savigny, 1816
- speciesCymadusa filosa Savigny, 1816
Close classified relatives
These entries share the source’s genus, Cymadusa. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Cymadusa alyxis Hughes & Lowry, 2009 | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cymadusa botulus Hughes & Peart, 2013 | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cymadusa chalongana Peart, 2002 | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cymadusa chuawe Peart, 2007 | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cymadusa compta (S.I. Smith in Verrill & Smith, 1874) | AmpithoidaeArthropoda | Accepted speciesRecorded extant |
| Cymadusa crassicornis (A. Costa, 1853) | AmpithoidaeArthropoda | Accepted speciesRecorded extant |
| Cymadusa drummondae Hughes & Peart, 2013 | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cymadusa euclidius Hughes & Peart, 2013 | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cymadusa grossimana Ledoyer, 1984 | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cymadusa hallex Hughes & Peart, 2013 | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cymadusa hawaiensis (Schellenberg, 1938) | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cymadusa lituus Peart & Hughes, 2014 | AmpithoidaeArthropoda | Accepted speciesExtinction status not supplied |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Cymadusa coei (Kunkel, 1910) (Kunkel, 1910) | synonym |
| Ampithoe filosa (Savigny, 1816) (Savigny, 1816) | synonym |
| Amphitoe filosa | synonym |
| Grubia coei Kunkel, 1910 Kunkel, 1910 | synonym |
| Grubia hirsuta Chevreux, 1900 Chevreux, 1900 | synonym |
| Cymadusa australis (K.H. Barnard, 1916) (K.H. Barnard, 1916) | synonym |
| Cymadusa hirsuta (Chevreux, 1900) (Chevreux, 1900) | synonym |
| Cymadusa sardenta (Oliveira, 1953) (Oliveira, 1953) | synonym |
| Grubia filosa (Savigny, 1816) (Savigny, 1816) | synonym |
| Grubia australis K.H. Barnard, 1916 K.H. Barnard, 1916 | synonym |
| Grubia sardenta Oliveira, 1953 Oliveira, 1953 | 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.
- Savigny, J. C. (1816). Mémoires sur les Animaux sans Vertèbres. Vol. 1(1): v+240 pp., pls. I–XXIV. Paris: Chez Deterville. 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:335PS. Classification follows source parent identifiers. English common names may vary by region.