Bibliographic record
Abstract
Keys to Metaphotina species 1. Males’s vertex convex (Fig. 19A). Ventral phallomere left margin curving smoothly towards the spiniform projection of the sdp (Fig. 20A). Left phallomere’s posterior bending convex (Fig. 20A). Females’ CG8 proximal projections angular, with sharp edges (Fig. 21A). cxdl strongly sclerotized (Figs. 21A, D). Distributed mainly in the Brazilian Cerrado biome and neighboring semiarid habitats within N. Argentina, S. Bolivia, Paraguay, and Uruguay (Figs. 24, 26)................................................................................................ Metaphotina bimaculata (Saussure, 1870) - Male vertex flattened (Figs. 20B, C). Ventral phallomere left margin curving sharply towards the spiniform projection of the sdp (Figs. 21B, C). Females’ CG8 proximal projections rounded (Figs. 21B, 21C). cxdl membranous (Figs. 21E, F). Distributed only in the Caatinga biome and adjacent areas (Figs. 25, 26)................................................... 2 2. Male vertex with a narrow, longitudinal depression bisecting its top. (Fig. 19B). Mesothoracic wings with a brown spot of variable size on the central portion of the discoidal field, metathoracic wings hyaline (Fig. 22C). Females’ vertex with strong bump medially and with deep excavated ps (Fig. 19E). Metathoracic wings with longitudinal veins of anal area alternating black and white (Fig. 22D). CG8 hexagonal, proximal projections as small spines, sbu acute (Fig. 21E). Distributed in the northernmost regions of the Caatinga of northeastern Brazil (Figs. 25, 26).................................................................................................. Metaphotina austri Ferraz, Souza-Dias & Rivera, 2023 - Males’ vertex flattened, without longitudinal depression (Fig. 19C). Mesothoracic wings hyaline, metathoracic wings with dark spot of variable size at the anal field (Fig. 22E). Females’ vertex with moderate bump medially and shallowlly excavated ps (Fig. 19F). Metathoracic wings with longitudinal veins of anal area black (Fig. 22F). CG8 lozenge, proximal projections as tubercules, sbu rounded (Fig. 21F). Distributed in the southernmost region of the Caatinga (Figs. 25, 26)............................................................................................. Metaphotina akaraje sp. nov.
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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 | 0.000 |
| Bibliometrics | 0.000 | 0.002 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.002 |
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; both teacher heads agree on what is shown here.
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".