Japonica lutea
species of insect

Japonica lutea is a small butterfly found in the East Palearctic that belongs to the lycaenids or blues family.
Description from Seitz
Z. lutea Hew. (74 f). The outer margin of the wings strongly rounded. particularly in the female; hind wing with a long tail. Honey-yellow, the forewing with a broad black distal border. Underside with a white submarginal line, which separates the disc from the orange-red distal margin; on the disc white- edged bands, a short similar hand on the cross-veins of the forewing. In Amurland and Japan. — Larva on Quercus mongolica, very frequently infested with the larvae of Diptera. The butterflies occur in August on wide roads in forests of high trees and also in bush-woods; they are rather plentiful in many places.
This brief starts where responsible research should: with the source description of “Japonica lutea” as species of insect. Everything that follows is an evidence route, not borrowed authority.
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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.
Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Mar 24, 2026. The linked authority identifier is Q3162255. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Japonica lutea” 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.