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Callophrys niphon

species of butterfly

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 17, 2022
Entity authorityQ28817385
Source-derived summary

Callophrys niphon, the eastern pine elfin, is a species of Lycaenidae that is native to North America.

Description

It is similar to the western pine elfin but has two dark bars instead of one in the forewing underside cell with strong patterning on the underside. The wingspan ranges from 22–27 mm (0.87–1.06 in).

Life history

There is one flight from March to April in the south, while it occurs between mid-May and early June in the north. Females will lay eggs singly on flower buds. The caterpillars eat both the flower and the developing seedpods. Chrysalids hibernate in loosely formed cocoons beneath litter below the plant. Larval foods include jack pine (Pinus banksiana) and white pine (Pinus strobus).

Range

They range across most of the eastern United States and the southern parts of the provinces of Canada. Within this range they tend to sandy areas with pine trees.

Editorial summary

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

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current 148-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Callophrys, niphon and species is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “species of butterfly” 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

Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Aug 17, 2022. The linked authority identifier is Q28817385. 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 source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. 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.

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

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  2. Which observation, specimen, dataset or publication supports the account?
  3. Is the terminology current, historical or disputed?
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Source & attribution

This entry incorporates text from Callophrys niphon” 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.