Cythereis deformis Baird, 1850
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
- Cythereis deformis Baird, 1850
- Name authority
- Baird, 1850
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Ostracoda
- Order
- Podocopida
- Family
- Trachyleberididae
- Genus
- Cythereis
- 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
- phylumArthropoda
- subphylumCrustacea
- classOstracoda Latreille, 1806
- subclassPodocopa Müller, 1894
- orderPodocopida Sars, 1866
- suborderCytherocopina Baird, 1850
- superfamilyCytheroidea Baird, 1850
- familyTrachyleberididae Sylvester-Bradley, 1948
- subfamilyTrachyleberidinae Sylvester-Bradley, 1948
- tribeVeeniini Puri, 1974
- genusCythereis Jones, 1849
- speciesCythereis deformis Baird, 1850
Close classified relatives
These entries share the source’s genus, Cythereis. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Cythereis (Procythereis) iganderssoni Skogsberg, 1928 | TrachyleberididaeArthropoda | Accepted speciesRecorded extant |
| Cythereis (Pseudocythereis) falcata Skogsberg, 1928 | TrachyleberididaeArthropoda | Accepted speciesRecorded extant |
| Cythereis alderi (Brady, 1869) | TrachyleberididaeArthropoda | Accepted speciesRecorded extant |
| Cythereis bouvieri Daday, 1908 | TrachyleberididaeArthropoda | Accepted speciesRecorded extant |
| Cythereis consors Daday, 1912 | TrachyleberididaeArthropoda | Accepted speciesRecorded extant |
| Cythereis contigua Hornibrook, 1952 | TrachyleberididaeArthropoda | Accepted speciesExtinction status not supplied |
| Cythereis cristatella Brady, 1866 | TrachyleberididaeArthropoda | Accepted speciesRecorded extant |
| Cythereis curvicostata (Brady, 1880) | TrachyleberididaeArthropoda | Accepted speciesRecorded extant |
| Cythereis dohrni Puri, 1963 | TrachyleberididaeArthropoda | Accepted speciesRecorded extant |
| Cythereis hartwigi Müller, 1912 | TrachyleberididaeArthropoda | Accepted speciesRecorded extant |
| Cythereis jeffreysii (Brady, 1868) Lienenklaus, 1900 | TrachyleberididaeArthropoda | Accepted speciesExtinction status not supplied |
| Cythereis lacerata Brady, 1866 | TrachyleberididaeArthropoda | 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.
- Baird, W. (1850). Description of several new species of Entomostraca. Proceedings of the Zoological Society of London, 18: 254–257. 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:33R2K. Classification follows source parent identifiers. English common names may vary by region.