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Delma grayii

species of reptile

Specimen drawers, botanical folios and brass scientific instruments under study light
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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 21, 2026
Entity authorityQ5258577 ↗
Source-derived summary

Delma grayii, also known commonly as Gray's legless lizard, Gray's scalyfoot, and the side-barred delma, is a species of lizard in the family Pygopodidae. The species is endemic to Australia.

Etymology

The specific name, grayii, is in honor of British herpetologist John Edward Gray.

Geographic range

D. grayii is found in the Australian state of Western Australia, mainly along the central portion of the west coast.

The type locality was original given, in error, as "the interior of Southern Africa".

Habitat

The preferred natural habitats of D. grayii are forest and shrubland.

Description

D. grayii is limbless.

Reproduction

D. grayii is oviparous.

References

Further reading

Cogger HG (2014). Reptiles and Amphibians of Australia, Seventh Edition.

Editorial summary

The public source identifies “Delma grayii” as species of reptile. This brief keeps that definition visible, then builds a research path around Delma, grayii 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—2014—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Delma, grayii 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 “Delma grayii”, the useful work is to connect “species of reptile” to the records capable of establishing context and consequence.

Evidence profile

The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated May 21, 2026. The linked authority identifier is Q5258577. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2014.

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 “Delma grayii”, its source revision and the description used here.
  2. Expand the search: follow Delma grayii primary sources, Delma grayii archive and Delma 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

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  2. Is the terminology current, historical or disputed?
  3. Has classification or technical consensus changed since the cited source?
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Source & attribution

This entry incorporates text from “Delma grayii” 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.