Orcevia wuliang Yu & Maddison & Zhang 2023, sp. nov.
Bibliographic record
Abstract
Orcevia wuliang Yu & Zhang, sp. nov. (ĿDzĸ尔¤) Figs 8, 13, 294–314 Type material. Holotype: ♂ (MHBU-ARA-00023550), CHINA: Yunnan Province, Dali City, Nanjian County, Mt. Wuliang, Cherry Blossom Valley, 24.7599°N, 100.5182°E, 1898 m elev., 27 July 2021, leg. K. Yu & W. Wang, HBUARA#2021-314. Paratype: 1♀ (MHBU-ARA-00023551), same data as holotype (All type materials were raised and matured in October~ November 2021). Etymology. The specific epithet is from the type locality; noun in apposition. Diagnosis. Males can be distinguished from O. sica (Wu & Yang, 2008) comb. nov. by the relatively curved and wide RTA (Fig. 304); females can be distinguished from O. sica by the copulatory openings that are far away from each other (Fig. 305), and the accessory glands that are visible in dorsal view of vulva (Fig. 306). Description. Male (holotype). Habitus as shown in Fig. 300. Carapace length 2.45; abdomen length 2.23; measurements of eyes: AME 0.40, ALE 0.25, PME 0.06, PLE 0.21; measurements of legs: I 4.34 (1.30, 0.99, 0.95, 0.81, 0.50), II 3.78 (1.16, 0.78, 0.70, 0.67, 0.47), III 3.89 (1.20, 0.63, 0.73, 0.82, 0.51), IV 4.38 (1.33, 0.70, 0.93, 0.89, 0.53); leg formula 4132. Body dark, dorsally covered by irregular karki setae; femora I–III almost all dark, femora IV with melanic area on distal half, other segments dark distally. Palp (Figs 302–304): bulb swollen; embolus rather slender, protruding edge of embolic disc divided into two parts (Figs 307, 310); RTA wide basally, gradually narrowed to tip, tip of RTA blunt, slightly curved forwards. Female. Habitus of paratype as shown in Fig. 301. Carapace length 2.66; abdomen length 2.99; measurements of eyes: AME 0.46, ALE 0.29, PME 0.06, PLE 0.22; measurements of legs: I 4.15 (1.28, 0.95, 0.85, 0.61, 0.46), II 3.86 (1.26, 0.82, 0.74, 0.60, 0.44), III 4.30 (1.39, 0.71, 0.83, 0.84, 0.53), IV 4.87 (1.49, 0.79, 1.09, 0.96, 0.54); leg formula 4132. Body dark, carapace with sparse yellow setal band on posterior half of axis; boundary of melanic areas on legs indistinct. Epigynum and vulva (Figs 305–306): copulatory openings small, far from each other, outer edge extending downwards, forming wide U-shaped groove above genital furrow; copulatory ducts thick, wider than 2/3 of diameter of spermathecae; accessory glands visible in ventral view, slightly curved basally. Natural history. Specimens were collected from cracks on large rock. Distribution. China (Yunnan).
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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) | 0.002 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.014 | 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".