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Larval Description and Phylogenetic Placement of the South Africa Endemic Genus <I>Andex</I> (Coleoptera: Adephaga: Dytiscidae)

2006· article· en· W2045930767 on OpenAlex
Yves Alarie, Gilbert L. Challet

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueAnnals of the Entomological Society of America · 2006
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicColeoptera Taxonomy and Distribution
Canadian institutionsLaurentian University
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsDytiscidaeBiologySetaTribeLarvaInstarGenusPhylogenetic treeZoologyDorsumCladeTaxonEcologyAnatomy

Abstract

fetched live from OpenAlex

Larvae of Andex insignis Sharp (Coleoptera: Adephaga: Dytiscidae) are described. A parsimony analysis of selected taxa of Hydroporinae based on 24 informative larval characters was conducted using the program PAUP*. The 20 most parsimonious trees support a placement of Andex Sharp within the tribe Hyphydrini as part of a clade made up of Desmopachria Babington + Hyphydrus Illiger + Prismopes Sharp, which is supported by the presence of dorsal metafemoral and mesofemoral setae. Larvae of Andex evolved three unique character states within the Hyphydrini: the presence of several dorsal secondary setae on the prementum, the presence of three frontoclypeal lateral processes in instar III, and the absence of the primary pore TIa.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.735
Threshold uncertainty score0.279

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.034
GPT teacher head0.224
Teacher spread0.190 · 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