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Siphonaria stewartiana

species of Gastropoda

Specimen drawers, botanical folios and brass scientific instruments under study light
Science and natureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 19, 2026
Entity authorityQ24997543 ↗
Source-derived summary

Siphonaria stewartiana is a species of air-breathing sea snail, a false limpet, a marine pulmonate gastropod mollusc in the family Siphonariidae, the false limpets.

Distribution

This marine species is endemic to New Zealand and the Kerguelens

References

Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1

Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. Pp 196-219. in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch

External links

"Siphonaria (Kerguelenia) stewartiana". Gastropods.com. Retrieved 16 January 2019.

Editorial summary

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

Editorial reviewUseful for establishing the present vocabulary of the subject while preserving a route back to the evidence on which that vocabulary rests. The current lead gives the account dated anchors—1979, 2009, 2019—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Siphonaria, stewartiana and species.
Editorial analysis

Why this record matters

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

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 19, 2026. The linked authority identifier is Q24997543. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1979, 2009 and 2019.

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
Verify next

Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Siphonaria stewartiana”, its source revision and the description used here.
  2. Expand the search: follow Siphonaria stewartiana primary sources, Siphonaria stewartiana archive and Siphonaria 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 “Siphonaria stewartiana”?
  2. Which observation, specimen, dataset or publication supports the account?
  3. Has classification or technical consensus changed since the cited source?
Subject index

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Source & attribution

This entry incorporates text from “Siphonaria stewartiana” 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.