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Dusky antechinus

species of mammal

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 30, 2025
Entity authorityQ133332 ↗
Source-derived summary

The dusky antechinus (Antechinus swainsonii), also known as Swainson's antechinus or the dusky marsupial mouse, is a species of small marsupial carnivore, a member of the family Dasyuridae. It is found in Australia.

Taxonomy

The dusky antechinus was described by English naturalist George Robert Waterhouse in 1840, the second antechinus to be described. It was named in honour of the zoologist and artist William Swainson, with the holotype likely being a specimen collected by Swainson's correspondent Thomas Lempriere from the Tasman Peninsula in Tasmania.

There are three subspecies:

A. s. swainsonii, found in Tasmania;

A. s. insulanus, found in the Grampians National Park, Victoria;

A. s. mimetes, found from south-eastern Queensland through eastern New South Wales to south-western Victoria.

Description

The dusky antechinus is the largest antechinus. The largest and darkest fur Dusky Antechinus occur in higher altitudes.

Editorial summary

The public source identifies “Dusky antechinus” as species of mammal. This brief keeps that definition visible, then builds a research path around Dusky, antechinus and species.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current lead gives the account dated anchors—1840—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Dusky, antechinus and species providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Dusky antechinus”, the useful work is to connect “species of mammal” to the records capable of establishing context and consequence.

Evidence profile

Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Sep 30, 2025. The linked authority identifier is Q133332. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1840.

Critical limits

Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

Best used for
  • Current terminology
  • Classification context
  • Finding cited technical literature
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Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Dusky antechinus”, its source revision and the description used here.
  2. Expand the search: follow Dusky antechinus primary sources, Dusky antechinus archive and Dusky research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Dusky antechinus”?
  2. Has classification or technical consensus changed since the cited source?
  3. Which observation, specimen, dataset or publication supports the account?
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Source & attribution

This entry incorporates text from “Dusky antechinus” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.