Haplocion mathewsoni Bartsch, 1942
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
- Haplocion mathewsoni Bartsch, 1942
- Name authority
- Bartsch, 1942
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Gastropoda
- Family
- Holospiridae
- Genus
- Haplocion
- 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
- subclassHeterobranchia Burmeister, 1837
- infraclassEuthyneura Spengel, 1881
- subterclassTectipleura
- superorderEupulmonata Haszprunar & Huber, 1990
- superfamilyUrocoptoidea Pilsbry, 1898 (1868)
- familyHolospiridae Pilsbry, 1946
- genusHaplocion Pilsbry, 1902
- speciesHaplocion mathewsoni Bartsch, 1942
Close classified relatives
These entries share the source’s genus, Haplocion. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Haplocion coahuilensis (W. G. Binney, 1865) | HolospiridaeMollusca | Accepted speciesRecorded extant |
| Haplocion durangoensis Bartsch, 1906 | HolospiridaeMollusca | Accepted speciesRecorded extant |
| Haplocion greggi (Drake, 1951) | HolospiridaeMollusca | Accepted speciesRecorded extant |
| Haplocion hamiltoni (Dall, 1897) | HolospiridaeMollusca | Accepted speciesRecorded extant |
| Haplocion mariae Bartsch, 1942 | HolospiridaeMollusca | Accepted speciesRecorded extant |
| Haplocion pasonis (Dall, 1895) | HolospiridaeMollusca | Accepted speciesRecorded extant |
| Haplocion semisculpta (Stearns, 1890) | HolospiridaeMollusca | Accepted speciesRecorded extant |
| Haplocion tabrumi (Pierce, 2001) | HolospiridaeMollusca | Accepted speciesRecorded extinct |
| Haplocion wilmoti Bartsch, 1947 | HolospiridaeMollusca | 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.
- https://www.molluscabase.org/aphia.php?p=taxdetails&id=1064061 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:3JM6L. Classification follows source parent identifiers. English common names may vary by region.