CACrown ArchivesThe cinema collection
Menu
Research dossier · Science & Nature

Trigonistis anticlina

species of insect

Specimen drawers, botanical folios and brass scientific instruments under study light
Science and natureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionDec 16, 2025
Entity authorityQ15636862
Source-derived summary

Trigonistis anticlina is a species of moth in the family Noctuidae. It is endemic to New Zealand. Adults of this species inhabit dense native forest habitat in ravines.

Taxonomy

It was described by Edward Meyrick in 1901 using two specimens collected from Wellington by George Hudson. This species was initially confused with the Australian species Hyperaucha octias (now known as Lithilaria proestans) however Meyrick corrected his and Hudson's error. Hudson discussed and illustrated this species in his 1928 book The butterflies and moths of New Zealand. In 1988 John S. Dugdale assigned this species to the genus Trigonistis. The syntype specimens are held at the Natural History Museum, London.

Description

This species was described by Meyrick as follows:

♂♀. 24-28 m.m.

Editorial summary

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

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—1901, 1928, 1988—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Trigonistis, anticlina and species is the immediate research focus.
Editorial analysis

Why this record matters

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.

Evidence profile

Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Dec 16, 2025. The linked authority identifier is Q15636862. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1901, 1928 and 1988.

Critical limits

Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. 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.

Best used for
  • Current terminology
  • Classification context
  • Finding cited technical literature
Verify next

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

Three-step research path

  1. Establish the record: confirm the title “Trigonistis anticlina”, its source revision and the description used here.
  2. Expand the search: follow Trigonistis anticlina primary sources, Trigonistis anticlina archive and Trigonistis 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 “Trigonistis anticlina”?
  2. Which observation, specimen, dataset or publication supports the account?
  3. Is the terminology current, historical or disputed?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Trigonistis anticlina” 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.