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NATURAL HISTORY · CATALOGUE RECORD

Diplodonta rotundata (Montagu, 1803)

Source-backed taxonomic record

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
Diplodonta rotundata (Montagu, 1803)
Name authority
(Montagu, 1803)
Rank
species
Accepted status
accepted
Kingdom
Animalia
Phylum
Mollusca
Class
Bivalvia
Order
Venerida
Family
Ungulinidae
Genus
Diplodonta
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.

  1. domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
  2. kingdomAnimalia
  3. phylumMollusca
  4. classBivalvia Linnaeus, 1758
  5. subclassAutobranchia Grobben, 1894
  6. infraclassHeteroconchia J. E. Gray, 1854
  7. subterclassEuheterodonta Giribet & Distel, 2003
  8. superorderImparidentia Bieler, P. M. Mikkelsen & Giribet, 2014
  9. orderVenerida J. E. Gray, 1854
  10. superfamilyUngulinoidea J. E. Gray, 1854
  11. familyUngulinidae J. E. Gray, 1854
  12. genusDiplodonta Bronn, 1831
  13. speciesDiplodonta rotundata (Montagu, 1803)

Close classified relatives

These entries share the source’s genus, Diplodonta. They are not necessarily the closest relatives established by molecular evidence.

SpeciesClassificationSource status
Diplodonta enigmatica Cosel, 1995UngulinidaeMolluscaAccepted speciesExtinction status not supplied
Diplodonta lateralis E. A. Smith, 1876UngulinidaeMolluscaAccepted speciesExtinction status not supplied
Diplodonta nizeryi Cosel & Gofas, 2018UngulinidaeMolluscaAccepted speciesExtinction status not supplied
Diplodonta patagonica (A. d'Orbigny, 1844)UngulinidaeMolluscaAccepted speciesExtinction status not supplied
Diplodonta portesiana (A. d'Orbigny, 1846)UngulinidaeMolluscaAccepted speciesRecorded extant
Diplodonta punctata (Say, 1822)UngulinidaeMolluscaAccepted speciesExtinction status not supplied
Diplodonta rosacea Thiele, 1930UngulinidaeMolluscaAccepted speciesExtinction status not supplied
Diplodonta sublateralis E. A. Smith, 1884UngulinidaeMolluscaAccepted speciesExtinction status not supplied
Diplodonta undata Cosel, 1995UngulinidaeMolluscaAccepted speciesExtinction status not supplied

Browse 14 records assigned to Ungulinidae.

Names & synonyms

Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.

Recorded nameSource status
Diplodonta dilatata R. A. Philippi, 1836 R. A. Philippi, 1836synonym
Diplodonta eddystonia (J. T. Marshall, 1895) (J. T. Marshall, 1895)synonym
Scintilla eddystonia J. T. Marshall, 1895 J. T. Marshall, 1895synonym
Diplodonta auriculata G. B. Sowerby III, 1905 G. B. Sowerby III, 1905ambiguous synonym
Diodonta barleei Jeffreys, 1858 Jeffreys, 1858synonym
Diplodonta berghi Dautzenberg & H. Fischer, 1897 Dautzenberg & H. Fischer, 1897synonym
Diplodonta (Diplodonta) rotundata (Montagu, 1803) (Montagu, 1803)synonym
Taras rotundatus (Montagu, 1803) (Montagu, 1803)synonym
Diplodonta rotundata var. eddystonia (J. T. Marshall, 1895) (J. T. Marshall, 1895)synonym
Diplodonta barleei Jeffreys, 1858 Jeffreys, 1858synonym
Tellina rotundata Montagu, 1803 Montagu, 1803ambiguous synonym
Venus lupinus Brocchi, 1814 Brocchi, 1814ambiguous synonym
Glocomene montaguana Leach, 1852 Leach, 1852synonym

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.

  1. https://www.molluscabase.org/aphia.php?p=taxdetails&id=141883 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:36LCQ. Classification follows source parent identifiers. English common names may vary by region.