Agrotis porphyricollis
species of insect

Agrotis porphyricollis (variable cutworm) is a noctuid moth. It is found in Tasmania, Victoria and New South Wales.
The wingspan is about 30 mm.
Begin with the source’s own compact description: “Agrotis porphyricollis” is species of insect. The dossier treats that line as a proposition to test through Agrotis, porphyricollis and species, not as a finished interpretation.
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The phrase “species of insect” 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.
Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Jul 27, 2026. The linked authority identifier is Q2827258. None of the 0 selected statements returned an explicit reference.
Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. 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.
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This entry incorporates text from “Agrotis porphyricollis” 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.