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Nacaduba cyanea

species of insect

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionFeb 29, 2024
Entity authorityQ6957063 ↗
Source-derived summary

Nacaduba cyanea, the tailed green-banded line-blue, is a species of butterfly in the family Lycaenidae, and formerly considered a member of the genus Danis. It is found in the Indonesia (Irian Jaya, Maluku), Papua New Guinea, the Solomon Islands and Australia (Queensland).

The wingspan is about 30 mm. Adult males are blue with a dark brown wing margin, with a pale blue to white patch on the hindwing. Females are white, with a black border around the wings and a row of blue-edged black spots.

The larvae feed on Entada phaseoloides and Entada scandens. They are bright green, with pale brown heads. The larvae are attended to by ants of the genus Anonychomyrma. Pupation takes place in a brown pupa with dark markings.

Subspecies

N. c.

Editorial summary

This brief starts where responsible research should: with the source description of “Nacaduba cyanea” as species of insect. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current 126-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. The account is most persuasive where Nacaduba, cyanea and species can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the science & nature register because the source frames it as species of insect. Its deeper value depends on whether names, dates, institutions and citations support that framing.

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 Feb 29, 2024. The linked authority identifier is Q6957063. None of the 0 selected statements returned an explicit reference.

Critical limits

A general summary may omit uncertainty, sample limits or methodological disagreement that is explicit in the technical record. 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.

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Source & attribution

This entry incorporates text from “Nacaduba cyanea” 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.