Dolichogenidea arenal Fernandez-Triana & Boudreault 2025, sp. nov.
Bibliographic record
Abstract
Dolichogenidea arenal Fernandez-Triana & Boudreault sp. nov. Fig. 30 A – F Type material. Holotype. Costa Rica • Female, CNC; Alajuela, Arenal Volcano, northern slope; 550 m; 26–27.ix.1972; J. Helava leg.; Voucher code: CNC 1179955. Diagnostic description. Fore wing veins r and 2 RS meeting at a strong angle; T 1 mostly parallel-sided but narrowing towards posterior margin near its posterior half, its length medially ~ 3.0 × its width at posterior margin and its width at anterior margin 1.4 × its width at posterior margin; T 2 length medially 3.0 × its width at posterior margin; ovipositor sheath 0.75 × as long as metatibia; pterostigma uniformly colored, mostly brown to pale brown; pro- and mesocoxae yellow-white, metacoxa mostly yellow with small brown spot on anterior 0.2; metafemur and metatibia mostly yellow or yellow-white, with brown spot on posterior 0.3 and 0.1 respectively; body length: 2.63 mm; fore wing length: 2.72 mm. Among species with T 2 not strongly sculptured, D. arenal is distinctive based on strong angulation of fore wing veins r and 2 RS, as well as leg color, shape of T 1 and T 2, ovipositor sheath lengths, and body size. Distribution. Costa Rica. Biology. No host data available. DNA barcoding data. No data. Etymology. Named after the type locality, the Arenal Volcan, in Costa Rica.
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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 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.012 | 0.007 |
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".