CACrown ArchivesThe cinema collection
EN/FR
Search
Menu
Research dossier · Science & Nature

Plagiostropha costata

species of mollusc

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 authorityQ7200529 ↗
Source-derived summary

Plagiostropha costata is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.

Distribution

This species occurs in the demersal zone of the Indian Ocean off La Réunion at depths between 170 m and 225 m.

References

Tucker, J.K. 2004 Catalog of recent and fossil turrids (Mollusca: Gastropoda).

Editorial summary

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

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—2004—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Plagiostropha, costata 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 “Plagiostropha costata”, the useful work is to connect “species of mollusc” to the records capable of establishing context and consequence.

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 May 19, 2026. The linked authority identifier is Q7200529. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2004.

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 “Plagiostropha costata”, its source revision and the description used here.
  2. Expand the search: follow Plagiostropha costata primary sources, Plagiostropha costata archive and Plagiostropha 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 “Plagiostropha costata”?
  2. Is the terminology current, historical or disputed?
  3. Has classification or technical consensus changed since the cited source?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Plagiostropha costata” 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.