CACrown ArchivesThe cinema collection
Menu
Research dossier · Science & Nature

Blue-eye lanternshark

species of fish

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 revisionMay 19, 2026
Entity authorityQ13613561 ↗
Source-derived summary

The blue-eye lanternshark, also known as the traveller lanternshark or slate lanternshark (Etmopterus viator) is a shark of the family Etmopteridae.

Distribution and habitat

It is found in the northern part of the Kerguelen Plateau in the Southern Ocean, off New Zealand and South Africa. It has been confirmed to be present at the Macquarie Ridge.

Anatomy

It is a medium-sized Etmopterus species with a fusiform body.

Conservation status

In June 2018 the New Zealand Department of Conservation classified the blue-eye lanternshark as "Data Deficient" under the New Zealand Threat Classification System.

Editorial summary

“Blue-eye lanternshark” enters the record as species of fish. Crown Archives preserves that source wording while asking what Blue-eye, lanternshark and species can confirm, complicate or overturn.

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—2018—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Blue-eye, lanternshark and species.
Editorial analysis

Why this record matters

“Blue-eye lanternshark” is worth following because a concise public description often conceals a longer documentary argument. Here, Blue-eye, lanternshark and species provides the most credible route into that argument.

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 May 19, 2026. The linked authority identifier is Q13613561. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2018.

Critical limits

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.

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 “Blue-eye lanternshark”, its source revision and the description used here.
  2. Expand the search: follow Blue-eye lanternshark primary sources, Blue-eye lanternshark archive and Blue-eye 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 “Blue-eye lanternshark”?
  2. Which observation, specimen, dataset or publication supports the account?
  3. Has classification or technical consensus changed since the cited source?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Blue-eye lanternshark” 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.