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Oecomys speciosus

species of mammal

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionOct 3, 2025
Entity authorityQ1770142 ↗
Source-derived summary

Oecomys speciosus, also known as the savannah oecomys, arboreal rice rat, or Venezuelan arboreal rice rat, is a species of rodent in the genus Oecomys of family Cricetidae. It ranges over northeastern Colombia and much of Venezuela, including the island of Trinidad. This rodent lives in tropical rainforest and tropical dry forest, including secondary forest and gallery forest, as well as in savanna habitat.

References

Literature cited

Duff, A. and Lawson, A. 2004. Mammals of the World: A checklist. New Haven: Yale University Press. ISBN 0-7136-6021-X.

Gómez-Laverde, M.; Aguilera, M.; Rivas, B.; Ochoa, J.; Woodman, N.; Emmons, L. (2017) [errata version of 2016 assessment]. "Oecomys speciosus". IUCN Red List of Threatened Species. 2016 e.T15141A115125468.

Editorial summary

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

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, 2017, 2016—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Oecomys, speciosus and species is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “species of mammal” 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 Oct 3, 2025. The linked authority identifier is Q1770142. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2004, 2017 and 2016.

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 “Oecomys speciosus”, its source revision and the description used here.
  2. Expand the search: follow Oecomys speciosus primary sources, Oecomys speciosus archive and Oecomys 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 “Oecomys speciosus”?
  2. Has classification or technical consensus changed since the cited source?
  3. Is the terminology current, historical or disputed?
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Source & attribution

This entry incorporates text from “Oecomys speciosus” 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.