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Achalinus zugorum

species of snake

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 21, 2026
Entity authorityQ104903046 ↗
Source-derived summary

Achalinus zugorum is a species of snake in the family Xenodermidae. The species, which was described in 2020 from Ha Giang Province, Vietnam, was discovered by Aryeh H. Miller. It is dark in color or iridescent, with scales morphing from blues to greens. It is named for George R. and Patricia B. Zug. Accordingly, the common name Zugs' odd-scaled snake has been coined for this species.

The holotype, an adult male, measures 353 mm (13.9 in) in snout-to-vent length (SVL) and 458 mm (18.0 in) in total length (including tail). A. zugorum is characterized by its odd non-overlapping scale pattern that differentiates its genus from all other snakes. It can be distinguished by the formation of its elliptical-looking dorsal scales, and the absence of everted labial scales.

Editorial summary

“Achalinus zugorum” enters the record as species of snake. Crown Archives preserves that source wording while asking what Achalinus, zugorum and species can confirm, complicate or overturn.

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—2020—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Achalinus, zugorum and species.
Editorial analysis

Why this record matters

“Achalinus zugorum” is worth following because a concise public description often conceals a longer documentary argument. Here, Achalinus, zugorum and species provides the most credible route into that argument.

Evidence profile

Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Sep 21, 2026. The linked authority identifier is Q104903046. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2020.

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

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  • Current terminology
  • Classification context
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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 “Achalinus zugorum”, its source revision and the description used here.
  2. Expand the search: follow Achalinus zugorum primary sources, Achalinus zugorum archive and Achalinus 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 “Achalinus zugorum”?
  2. Which observation, specimen, dataset or publication supports the account?
  3. Has classification or technical consensus changed since the cited source?
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Source & attribution

This entry incorporates text from “Achalinus zugorum” 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.