Osmylidia donnae Makarkin & Archibald & Mathewes 2021, sp. nov.
Bibliographic record
Abstract
Osmylidia donnae sp. nov. Fig. 2 Type material. Holotype Q-0317, collected by RWM, October 2001; deposited in SFU. A rather well-preserved almost complete hind wing. Type locality and horizon. Quilchena, British Columbia, Canada; Eocene (mid-Ypresian). Etymology. From the first name of Donna Mathewes, for her support of fieldwork at Quilchena. Diagnosis. May be distinguished from hind wings of other species of the genus by long distal crossvein between posterior branch of MA, MP [other species: this crossvein short or lacking as these veins fused for short distance], and membrane slightly infuscate [other species: hyaline]. Description. Hind wing 13.5 mm as preserved (estimated complete length about 14 mm), 4.3 mm wide. Costal space relatively narrow, with simple, relatively closely spaced subcostal veinlets. Sc fused with RA far from wing apex. Sc+RA veinlets simple, closely spaced. Subcostal space narrow; crossveins not detected. RA space relatively narrow, with four widely spaced crossveins. RP with 10 branches, RP8 deeply forked, other branches shallowly forked. Basal crossvein 1r-m preserved fragmentarily, near RP. M forked near base wing, slightly proximad origin of RP. MA deeply forked, proximad level of proximal crossvein between RP1, RP2. All crossveins in radial, radiomedial spaces arranged in three gradate series: proximal series with two crossveins; intermediate series with five crossveins; outer series with eight preserved crossveins (region partly missing or damaged). Anterior branch of MA pectinately branched with four branches; posterior branch of MA with terminal fork, one incompletely preserved branch. MP pectinately branched with two branches. Two crossveins (one fragmentarily preserved) between MA, MP proximad forking of MA; three crossveins between anterior, posterior branches of MA, between posterior branch of MA, MP (including long distal crossvein, i.e., posterior branch of MA, MP not fused). CuA strongly pectinately branched, with seven preserved branches (probably eight in life). CuP relatively short, forked once distally. Two crossveins between CuA, CuP. 1A with two pectinate branches. Membrane mostly slightly infuscate (as preserved; perhaps uniformly infuscate in life?).
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.083 | 0.012 |
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; both teacher heads agree on what is shown here.
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".