NATURAL HISTORY · CATALOGUE RECORD
Fiordland Skink
Oligosoma acrinasum (Hardy, 1977)
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.
Distribution map of Oligosoma acrinasum.
Michal Klajban · CC BY 4.0 · Image sourceProvider-generated thumbnail requested at 800 pixels; no local editing Local WebP display rendition; resized without cropping.
Open encyclopedia reference
The Fiordland skink (Oligosoma acrinasum) is a species of skink endemic to the Fiordland temperate forests ecoregion of South Island, New Zealand. The Fiordland skink is found on one mainland locations and the exposed rocky shores of numerous islands along the Fiordland coast. Their distribution has declined due to introduced predators. Currently it lives only on foreshore rocks and boulder beaches on the Fiordland coast. It is abundant, even extremely abundant, in areas free from mammalian predators, but it barely survives where predators are present.
This species was successfully translocated to Hāwea Island in 1988. It has managed to naturally recolonize another island after rats were eradicated.
Wikipedia contributors, Fiordland skink; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T04:47:34.674390+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Oligosoma acrinasum (Hardy, 1977)
- Name authority
- (Hardy, 1977)
- Common name
- Fiordland 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 acrinasum (Hardy, 1977)
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 |
|---|---|---|
| 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 |
| Aorangi skinkOligosoma roimata Patterson, Hitchmough & Chapple, 2013 | ScincidaeChordata | 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 |
|---|---|
| Leiolopisma acrinasum Hardy, 1977 Hardy, 1977 | synonym |
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=acrinasum 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.
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:4976T. Classification follows source parent identifiers. English common names may vary by region.