Georissa hadra F. G. Thompson & Dance, 1983
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
- Georissa hadra F. G. Thompson & Dance, 1983
- Name authority
- F. G. Thompson & Dance, 1983
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Gastropoda
- Order
- Cycloneritida
- Family
- Hydrocenidae
- Genus
- Georissa
- Extinction status
- Recorded extant
Source habitat flags: Marine: no · Freshwater: no · Terrestrial: yes. 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
- subclassNeritimorpha Koken, 1896
- orderCycloneritida Frýda, 1998
- superfamilyHydrocenoidea Troschel, 1857
- familyHydrocenidae Troschel, 1857
- genusGeorissa W. T. Blanford, 1864
- speciesGeorissa hadra F. G. Thompson & Dance, 1983
Close classified relatives
These entries share the source’s genus, Georissa. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Georissa ampla K. C. Emberton, 2004 | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa atramontana J. Stanisic, 2010 | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa aurata (Odhner, 1919) | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa bachmanni (Gredler, 1881) | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa capdambrae K. C. Emberton, 2004 | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa detrita Bavay & Germain, 1920 | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa froli Fischer-Piette, Blanc, Blanc & Salvat, 1993 | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa hukudai Kuroda, 1960 | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa hungerfordiana von Möllendorff, 1885 | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa johnnetheryi J. Stanisic, 2010 | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa kauaiensis Pilsbry, 1928 | HydrocenidaeMollusca | Accepted speciesExtinction status not supplied |
| Georissa kinabatanganensis Khalik, Hendriks, Vermeulen & Schilthuizen, 2018 | HydrocenidaeMollusca | 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.
- Thompson, F. G., & Dance, S. P. (1983). Non-marine mollusks of Borneo. II Pulmonata: Pupillidae, Clausiliidae. III Prosobranchia: Hydrocenidae, Helicinidae. Bulletin of the Florida State Museum Biological Science, 29 (3): 101–152. Gainesville. https://doi.org/10.58782/flmnh.gwgk9850 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:3FRX9. Classification follows source parent identifiers. English common names may vary by region.