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Research dossier · Science & Nature

Dysschema pictum

species of insect

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 15, 2026
Entity authorityQ15636424 ↗
Source-derived summary

Dysschema pictum is a moth of the family Erebidae first described by Félix Édouard Guérin-Méneville in 1844. It is found in Brazil.

The larvae feed on the leaves of Mikania hirsutissima, Senecio brasiliensis and Vernonia polyanthes.

Editorial summary

The public source identifies “Dysschema pictum” as species of insect. This brief keeps that definition visible, then builds a research path around Dysschema, pictum 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—1844—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Dysschema, pictum 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 “Dysschema pictum”, the useful work is to connect “species of insect” to the records capable of establishing context and consequence.

Evidence profile

The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated May 15, 2026. The linked authority identifier is Q15636424. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1844.

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 “Dysschema pictum”, its source revision and the description used here.
  2. Expand the search: follow Dysschema pictum primary sources, Dysschema pictum archive and Dysschema 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 “Dysschema pictum”?
  2. Which observation, specimen, dataset or publication supports the account?
  3. Has classification or technical consensus changed since the cited source?
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Source & attribution

This entry incorporates text from “Dysschema pictum” 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.