Gyraulus applanatus (Thomä, 1845)
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
- Gyraulus applanatus (Thomä, 1845)
- Name authority
- (Thomä, 1845)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Gastropoda
- Family
- Planorbidae
- Genus
- Gyraulus
- Extinction status
- Recorded extinct
Source habitat flags: Marine: no · Freshwater: yes · 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
- superorderHygrophila A. Férussac, 1822
- familyPlanorbidae Rafinesque, 1815
- subfamilyPlanorbinae Rafinesque, 1815
- tribePlanorbini Rafinesque, 1815
- genusGyraulus Charpentier, 1837
- speciesGyraulus applanatus (Thomä, 1845)
Close classified relatives
These entries share the source’s genus, Gyraulus. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Gyraulus albidus Radoman, 1953 | PlanorbidaeMollusca | Accepted speciesExtinction status not supplied |
| white ramshornGyraulus albus (O. F. Müller, 1774) | PlanorbidaeMollusca | Accepted speciesExtinction status not supplied |
| Gyraulus andrussovi (A. A. Ali-Zade & Kabakova, 1969) | PlanorbidaeMollusca | Accepted speciesRecorded extinct |
| Gyraulus argaeicus (Sturany, 1904) | PlanorbidaeMollusca | Accepted speciesRecorded extant |
| Gyraulus arminiensis Jekelius, 1932 | PlanorbidaeMollusca | Accepted speciesRecorded extinct |
| Gyraulus atkinsoni (R. M. Johnston, 1879) | PlanorbidaeMollusca | Accepted speciesExtinction status not supplied |
| Gyraulus bakeri R. A. Brandt, 1974 | PlanorbidaeMollusca | Accepted speciesExtinction status not supplied |
| Gyraulus bigueti (Fontannes, 1880) | PlanorbidaeMollusca | Accepted speciesRecorded extinct |
| Gyraulus bondartchuki (Prysjazhnjuk, 1974) | PlanorbidaeMollusca | Accepted speciesRecorded extinct |
| Gyraulus brlici (Brusina, 1897) | PlanorbidaeMollusca | Accepted speciesRecorded extinct |
| Gyraulus calamensis (Dareste de la Chavanne, 1910) | PlanorbidaeMollusca | Accepted speciesRecorded extinct |
| Gyraulus ceratioides (Fontannes, 1884) | PlanorbidaeMollusca | Accepted speciesRecorded extinct |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Planorbis applanatus Thomä, 1845 Thomä, 1845 | synonym |
| Gyraulus trochiformis applanatus (Thomä, 1845) (Thomä, 1845) | synonym |
| Planorbis declivis A. Braun, 1851 A. Braun, 1851 | synonym |
| Anisus (Gyraulus) trochiformis applanatus (Thomä, 1845) (Thomä, 1845) | synonym |
| Gyraulus (Gyraulus) trochiformis applanatus (Thomä, 1845) (Thomä, 1845) | synonym |
| Anisus (Anisus) applanatus (Thomä, 1845) (Thomä, 1845) | synonym |
| Planorbis depressus Greppin, 1855 Greppin, 1855 | ambiguous synonym |
| Planorbis (Gyraulus) declivis A. Braun, 1851 A. Braun, 1851 | 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=821783 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:3HYG3. Classification follows source parent identifiers. English common names may vary by region.