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Melanella cunaeformis

species of mollusc

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 10, 2026
Entity authorityQ5409094 ↗
Source-derived summary

Melanella cunaeformis is a species of sea snail, a marine gastropod mollusk in the family Eulimidae.

Description

The length of the shell attains 4 mm, its diameter 1.5 mm.

(Original description) The yellowish-white shell is highly polished. It is narrowly pyramidal, slightly curved, with a blunt apex. The shell contains 8 slightly rounded whorls. The suture is distinct. The base of the preceding whorl shows clearly through the shell. The body whorl is tumidly developed.The small aperture is pyriform. The umbilical area is broadly excavate.

Distribution

This marine species is endemic to Australia and occurs off South Australia and Tasmania

References

Cotton, B.C. 1959.

Editorial summary

Begin with the source’s own compact description: “Melanella cunaeformis” is species of mollusc. The dossier treats that line as a proposition to test through Melanella, cunaeformis and species, not as a finished interpretation.

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—1959—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Melanella, cunaeformis and species is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “species of mollusc” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

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 10, 2026. The linked authority identifier is Q5409094. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1959.

Critical limits

A general summary may omit uncertainty, sample limits or methodological disagreement that is explicit in the technical record. 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 “Melanella cunaeformis”, its source revision and the description used here.
  2. Expand the search: follow Melanella cunaeformis primary sources, Melanella cunaeformis archive and Melanella 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 “Melanella cunaeformis”?
  2. Has classification or technical consensus changed since the cited source?
  3. Is the terminology current, historical or disputed?
Subject index

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Source & attribution

This entry incorporates text from “Melanella cunaeformis” 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.