MétaCan
Menu
Back to cohort
Record W4409304092 · doi:10.24349/9pgz-fu4j

A new species of Stenosternum (Mesostigmata: Antennophorina: Hoplomegistidae), the first trigynaspid mite from Korea, including the description of immature stages

2025· article· en· W4409304092 on OpenAlexaff
Jaeseok Oh, Omid Joharchi, Seunghwan Lee, Chuleui Jung

Bibliographic record

VenueAcarologia · 2025
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicStudy of Mite Species
Canadian institutionsBiotechnology Research Institute
Fundersnot available
KeywordsMesostigmataAcariBiologyZoologyAcariformesMiteParasitiformesEcologyIxodidae

Abstract

fetched live from OpenAlex

Hoplomegistidae are large trigynaspid mites found as adults on passalid beetles in Africa, Southeast Asia, and Central and South America. The family comprises ten species, of which only two species occur in Southeast Asia, both described recently from the Southern part of China. Here, we describe a new species, Stenosternum leptaulax n. sp., found on Leptaulax koreanus (Coleoptera: Passalidae) from the Republic of Korea. This is the first report of a trigynaspid mite from Korea. Our description also includes the larva, protonymph and deutonymph, representing the first description of the immatures for this family.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.001
Threshold uncertainty score0.004

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0010.000
Scholarly communication0.0000.001
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.031
GPT teacher head0.226
Teacher spread0.194 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

Explore more

Same venueAcarologiaSame topicStudy of Mite SpeciesFrench-language works237,207