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

Olivella careorugula

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 25, 2026
Entity authorityQ7087267 ↗
Source-derived summary

Olivella careorugula is a species of small sea snail, marine gastropod mollusk in the subfamily Olivellinae, in the family Olividae, the olives. Species in the genus Olivella are commonly called dwarf olives.

Description

The length of the shell attains 5.2 mm. This species lacks a radula and odontophore.

Distribution

This marine species occurs off Southeast Brazil.

References

Pimenta, A.D. & Simone, L.R.L. (2021). Morphology of two deep-sea Olivella from the southwestern Atlantic, with a record of a radula-less Olivellinae species (Neogastropoda: Olivoidea: Olividae). Archiv für Molluskenkunde. 150(1): 31-43.

External links

Absalão, R. S. & Pimenta, A. D. (2003).

Editorial summary

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

Editorial reviewA practical orientation to terminology and classification, particularly when read beside dated observations, specimens or technical literature. The current lead gives the account dated anchors—2021, 2003—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Olivella, careorugula 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 “Olivella careorugula”, 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 25, 2026. The linked authority identifier is Q7087267. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2021 and 2003.

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 “Olivella careorugula”, its source revision and the description used here.
  2. Expand the search: follow Olivella careorugula primary sources, Olivella careorugula archive and Olivella 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 “Olivella careorugula”?
  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 “Olivella careorugula” 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.