A revision of Nearctic species of the genus Tropimenelytron Pace, 1983 (Coleoptera: Staphylinidae: Aleocharinae), a new genus for North America
Bibliographic record
Abstract
Nearctic species of the genus Tropimenelytron Pace, 1983, a new genus for North America, are revised. Redescription and illustrations are provided for distinguishing the genus Tropimenelytron from other related aleocharine genera. Three new species are described: T. americanum Gusarov, sp. n., from Indiana, Wisconsin, Iowa, Missouri, Ohio, Pennsylvania, New York, Connecticut and Quebec; T. robustum Gusarov, sp. n., from Oregon and British Columbia and T. californicum Gusarov, sp. n. from California. A key for identification of Nearctic species of Tropimenelytron is provided. The status of the genus Pelioptera Kraatz, 1957 is discussed. Pelioptera unica (Bernhauer, 1907) from Japan and P. peguana (Bernhauer, 1915) from Burma are transferred to Tropimenelytron.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.008 | 0.003 |
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".