Gregariella coarctata (P. P. Carpenter, 1857)
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
- Gregariella coarctata (P. P. Carpenter, 1857)
- Name authority
- (P. P. Carpenter, 1857)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Bivalvia
- Order
- Mytilida
- Family
- Mytilidae
- Genus
- Gregariella
- 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
- classBivalvia Linnaeus, 1758
- subclassAutobranchia Grobben, 1894
- infraclassPteriomorphia Beurlen, 1944
- orderMytilida A. Férussac, 1822
- superfamilyMytiloidea Rafinesque, 1815
- familyMytilidae Rafinesque, 1815
- subfamilyMytilinae Rafinesque, 1815
- genusGregariella Monterosato, 1883
- speciesGregariella coarctata (P. P. Carpenter, 1857)
Close classified relatives
These entries share the source’s genus, Gregariella. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Gregariella bakeri (Dall, Bartsch & Rehder, 1938) | MytilidaeMollusca | Accepted speciesExtinction status not supplied |
| Gregariella barbata (Reeve, 1858) | MytilidaeMollusca | Accepted speciesRecorded extant |
| Gregariella ehrenbergi (Issel, 1869) | MytilidaeMollusca | Accepted speciesExtinction status not supplied |
| Gregariella multistriata (E. A. Smith, 1872) | MytilidaeMollusca | Accepted speciesExtinction status not supplied |
| Gregariella nubilis (Iredale, 1937) | MytilidaeMollusca | Accepted speciesExtinction status not supplied |
| Gregariella obermulleri (Fischer-Piette & Nicklès, 1946) | MytilidaeMollusca | Accepted speciesExtinction status not supplied |
| Gregariella semigranata (Reeve, 1858) | MytilidaeMollusca | 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 |
|---|---|
| Crenella coarctata P. P. Carpenter, 1857 P. P. Carpenter, 1857 | 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=506028 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:3HC7T. Classification follows source parent identifiers. English common names may vary by region.