Bibliographic record
Abstract
Description of instar III larva of M. panaminti (Fall, 1923) (Figs 3–15) Source of material. The larvae studied were collected ex societate imaginis (Fig. 2) at the following locality: USA: California. Inyo Co.: Death Valley National Park, Badwater Basin, off Badwater Road, ca. 27 km south of California Route 190, 11.iv.1999, 36°13.801′N 116°46.064′W, 15 instar III, Y.Alarie leg. The identification was safe as M. panaminti is the only dytiscid collected at that location. Diagnosis: Instar III larva of M. panaminti can readily be distinguished from that of M. coelamboides by its smaller size, HL = 0.88–0.95 mm, HW = 0.65–0.71 mm, U1 = 1.98–2.20 mm (Table 1), lesser number of secondary setae along anteroventral margin of metafemur (<12) and metafemur as a whole (<42) (Table 2), and narrower abdomen (Fig. 3). Body (Fig. 3): Measurements and ratios that characterize the body shape are shown in Table 1. Head (Figs 4–13): HL = 0.88–0.95 mm, HW = 0.65–0.71 mm, FRL = 0.67–0.72 mm, OCW = 0.43–0.48 mm; ventroapical margin of frontoclypeus with 31–35 spatulate setae [= lamellae clypeales of Bertrand (1972)]. Thorax (Figs 3, 14–15): L3 = 2.47–2.68 mm. Abdomen (Figs 3, 5–6): LAS (Fig. 5) = 0.32–0.33 mm. Urogomphus (Fig. 6). U1 = 1.98–2.20 mm, U1+ U2 = 2.20–2.50 mm, U1/U2 = 5.79–7.27. Chaetotaxy: Lateroventral margin of PA with 6–8 secondary spine-like setae (Fig. 4); secondary leg setation detailed in Table 2 and Figs 14–15. Ecology: Adult and larval specimens of M. panaminti (Figs 2–3) were collected from water slowly flowing below salt crust. Distribution: So far only known from Death Valley National Park, California, USA (Zimmerman & Smith 1975).
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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 | 0.001 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.012 | 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; 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".