Bibliographic record
Abstract
Key to the North American “ Cyrtusa ” and “ Leiodes ” genus-groups and their genera in the continental United States and Canada 1. Mesosternum vertical between mesocoxae; the “ Cyrtusa genus group” ..................................... 2 – Mesosternum oblique between mesocoxae; the “ Leiodes genus group” ...................................... 7 2(1). Antenna with 11 antennomeres, with interrupted 5-antennomere club, antennomere 8 narrow and disk-shaped .......................................................................................................................... 3 – Antenna with 10 antennomeres, with compact 3- or 4-antennomere club ................................. 5 3(2). Mesosternum with a median carina; each mandible with a single median tooth........................ ...................................................................................................................... Anogdus LeConte – Mesosternum not carinate; left mandible may have a small tooth, right mandible edentate... 4 4(3). Underside of head without antennal grooves; anterior margin of clypeus straight or evenly curved; both mandibles lack prominent teeth; male mesotibia with process on inner apical margin ........................................................................................................ Liocyrtusa Daffner – Underside of head usually with antennal grooves; anterior margin of clypeus clearly sinuous; left mandible in anterior third usually with one or two small teeth; male mesotibia without process on inner apical margin .................................................................... Lionothus Brown 5(2). Tibiae narrow; metatibia with spines on ventral side but not on outer margin; right mandible in anterior third with blunt tooth, left mandible edentate ........................ Cyrtusa Erichson – Tibiae widened, shovel-like; outer margin of metatibia strongly spined; left mandible with large tooth at basal third, right mandible edentate........................................................................... 6 6(5). Antennal club with 4 antennomeres ............................................................. Zeadolopus Broun – Antennal club with 3 antennomeres ................................................................. Isoplastus Horn 7(1). Mesosternum with a median longitudinal carina ........................................... Leiodes Latreille – Mesosternum unmodified, not carinate ............................................ Ecarinosphaerula Hatch
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.029 | 0.010 |
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 source (direct Gemma or distilled Codex), 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".