Diacavolinia longirostris (Blainville, 1821)
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
- Diacavolinia longirostris (Blainville, 1821)
- Name authority
- (Blainville, 1821)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Gastropoda
- Order
- Pteropoda
- Family
- Cavoliniidae
- Genus
- Diacavolinia
- 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
- phylumMollusca
- classGastropoda Cuvier, 1795
- subclassHeterobranchia Burmeister, 1837
- infraclassEuthyneura Spengel, 1881
- subterclassTectipleura
- orderPteropoda Cuvier, 1804
- suborderEuthecosomata Meisenheimer, 1905
- superfamilyCavolinioidea J. E. Gray, 1850 (1815)
- familyCavoliniidae J. E. Gray, 1850 (1815)
- subfamilyCavoliniinae J. E. Gray, 1850 (1815)
- genusDiacavolinia van der Spoel, 1987
- speciesDiacavolinia longirostris (Blainville, 1821)
Close classified relatives
These entries share the source’s genus, Diacavolinia. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Diacavolinia aspina van der Spoel, Bleeker & Kobayasi, 1993 | CavoliniidaeMollusca | Accepted speciesExtinction status not supplied |
| Diacavolinia pristina A. W. Janssen, 2007 | CavoliniidaeMollusca | Accepted speciesRecorded extinct |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Diacavolinia deshayesi van der Spoel, Bleeker & Kobayasi, 1993 van der Spoel, Bleeker & Kobayasi, 1993 | synonym |
| Diacavolinia ovalis van der Spoel, Bleeker & Kobayasi, 1993 van der Spoel, Bleeker & Kobayasi, 1993 | synonym |
| Hyalaea longirostris Blainville, 1821 Blainville, 1821 | synonym |
| Cavolinia longirostris f. longirostris (Blainville, 1821) (Blainville, 1821) | synonym |
| Hyalea longirostra (Blainville, 1821) (Blainville, 1821) | synonym |
| Diacavolinia constricta van der Spoel, Bleeker & Kobayasi, 1993 van der Spoel, Bleeker & Kobayasi, 1993 | synonym |
| Diacavolinia deblainvillei van der Spoel, Bleeker & Kobayasi, 1993 van der Spoel, Bleeker & Kobayasi, 1993 | synonym |
| Cavolinia fissilabris W. H. Benson, 1860 W. H. Benson, 1860 | synonym |
| Cavolinia longirostris (Blainville, 1821) (Blainville, 1821) | 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.molluscabase.org/aphia.php?p=taxdetails&id=405962 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:356XP. Classification follows source parent identifiers. English common names may vary by region.