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Yramea cytheris

species of butterfly

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 9, 2024
Entity authorityQ20720251
Source-derived summary

Yramea cytheris is a species of butterfly in the family Nymphalidae. It was first described by Dru Drury in 1773 from the Falkland Islands. In some systems it is included in genus Issoria.

Description

Upperside: head, eyes, thorax, and abdomen dark brown. Anterior wings brown orange, with a number of small black spots thereon (not less than twenty) of various shapes and sizes. Next to the body these wings are darker and pilose (covered with fine hair). Posterior wings are the same colour as the superior, and spotted with many small black spots of different shapes dispersed all over the wings; they are also darker next to the body and hairy.

Underside: palpi reddish. Anterior wings sandy orange coloured, rather paler than the upperside. Near the tips is a white streak placed next the anterior margin, and close thereto is a cloud of a dark red.

Editorial summary

The public source identifies “Yramea cytheris” as species of butterfly. This brief keeps that definition visible, then builds a research path around Yramea, cytheris 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—1773—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Yramea, cytheris 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 “Yramea cytheris”, the useful work is to connect “species of butterfly” 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 Aug 9, 2024. The linked authority identifier is Q20720251. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1773.

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
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Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Yramea cytheris”, its source revision and the description used here.
  2. Expand the search: follow Yramea cytheris primary sources, Yramea cytheris archive and Yramea 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 “Yramea cytheris”?
  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 Yramea cytheris” 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.