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Research dossier · Science & Nature

Onoba schraderi

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 revisionJun 4, 2026
Entity authorityQ6778220 ↗
Source-derived summary

Onoba schraderi is a species of small sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.

Description

The maximum recorded shell length is 2.57 mm.

Habitat

Minimum recorded depth is 15 m. Maximum recorded depth is 94 m.

Editorial summary

“Onoba schraderi” enters the record as species of mollusc. Crown Archives preserves that source wording while asking what Onoba, schraderi 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 41-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Onoba, schraderi and species.
Editorial analysis

Why this record matters

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

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 Jun 4, 2026. The linked authority identifier is Q6778220. None of the 0 selected statements returned an explicit reference.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. 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 “Onoba schraderi”, its source revision and the description used here.
  2. Expand the search: follow Onoba schraderi primary sources, Onoba schraderi archive and Onoba 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 “Onoba schraderi”?
  2. Has classification or technical consensus changed since the cited source?
  3. Which observation, specimen, dataset or publication supports the account?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Onoba schraderi” 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.