NATURAL HISTORY · CATALOGUE RECORD
Barrier skink
Oligosoma judgei Patterson & Bell, 2009
Source-backed taxonomic record
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.
Open encyclopedia reference
The Barrier skink (Oligosoma judgei) is a species of medium-sized skink, a lizard in the subfamily Eugongylinae of the family Scincidae. The species is endemic to New Zealand, where it lives in the alpine habitat of the Darran and Takitimu Mountains of Fiordland. It is one of only two species of New Zealand skinks that live exclusively in the alpine zone, the other being the "Sinbad skink", Oligosoma pikitanga, a closely related species of similar appearance which is found in the same part of the South Island. The Barrier skink was first collected in the 1960s but was overlooked until rediscovery by a pair of mountain climbers in 2005; the species was scientifically described in 2009.
Wikipedia contributors, Barrier skink; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T03:31:19.906069+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Oligosoma judgei Patterson & Bell, 2009
- Name authority
- Patterson & Bell, 2009
- Common name
- Barrier skink
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Reptilia
- Order
- Squamata
- Family
- Scincidae
- Genus
- Oligosoma
- Extinction status
- Not supplied by this source
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
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumOsteichthyes
- megaclassTetrapoda
- classReptilia Laurenti, 1768
- orderSquamata Oppel, 1811
- suborderAutarchoglossa
- familyScincidae
- subfamilyEugongylinae
- genusOligosoma
- speciesOligosoma judgei Patterson & Bell, 2009
Close classified relatives
These entries share the source’s genus, Oligosoma. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Fiordland SkinkOligosoma acrinasum (Hardy, 1977) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Grand SkinkOligosoma grande (Gray, 1845) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Hardy’s SkinkOligosoma hardyi (Chapple, Patterson, Bell & Daugherty, 2008) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Slight SkinkOligosoma levidensum (Chapple, Patterson, Bell & Daugherty, 2008) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Canterbury spotted skinkOligosoma lineoocellatum (Duméril, 1851) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| MacGregor's SkinkOligosoma macgregori (Robb, 1975) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Oligosoma nigriplantare (Peters, 1874) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Oligosoma northlandi (Worthy, 1991) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Otago SkinkOligosoma otagense (Mccann, 1955) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Sinbad skinkOligosoma pikitanga Bell & Patterson, 2008 | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Southern grass skinkOligosoma polychroma (Patterson & Daugherty, 1990) | ScincidaeChordata | Accepted speciesExtinction status not supplied |
| Eyres skinkOligosoma repens Chapple, Bell, Chapple, Miller, Daugherty & Patterson, 2011 | ScincidaeChordata | Accepted speciesExtinction status not supplied |
Documented distribution
Source distribution statements, not a complete range map. A listed locality is not necessarily a place of origin.
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://reptile-database.reptarium.cz/species?genus=Oligosoma&species=judgei 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:4977C. Classification follows source parent identifiers. English common names may vary by region.