The first comprehensive, multigene molecular phylogeny for big-headed flies (Diptera: Pipunculidae)
Bibliographic record
Abstract
Abstract The first comprehensive molecular phylogeny of Pipunculidae (Diptera) is inferred from analyses of 6963 bp of DNA sequence data from the following five loci: cytochrome c oxidase subunit I (COI), cytochrome b (Cytb), 12S ribosomal DNA, carbamoyl phosphate synthetase region of CAD (CAD) and alanyl-tRNA synthetase (AATS). The monophyly of Pipunculidae and most known subfamilies, including Chalarinae, Nephrocerinae, Pipunculinae and Protonephrocerinae, are well supported, as are most existing generic concepts. Molecular analysis reveals that Nephrocerinae, either with or without Protonephrocerinae, depending on analytical method, is sister to the rest of the family. Within Pipunculinae, Cephalopsini is synonymized with Pipunculini (synon. nov.) and Eudorylini with Tomosvaryellini (synon. nov.), leaving Pipunculinae with three tribes: Microcephalopsini, Pipunculini and Tomosvaryellini. Jassidophaga is proposed as a synonym of Verrallia (synon. nov.). Beckerias, Cephalops s.s., Cephalosphaera s.s., Neocephalosphaera, Parabeckerias and Semicephalops are all raised to generic status (stat. nov.). Eudorylas fusculus and E. vineti are transferred to Clistoabdominalis (comb. nov.) and Clistoabdominalis ruralis and C. doczkali to Eudorylas (comb. nov.). We provide evidence for four new genera of Pipunculidae, one of which is described herein (Tricosus gen. nov.; Australia: New South Wales, contains two new combinations, Tricosus cyclohirtus and Tricosus anorhaebus).
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".