Brunellopteron Béthoux, Deregnaucourt & Norrad 2021, gen. nov.
Bibliographic record
Abstract
Brunellopteron BØthoux, Deregnaucourt and Norrad gen. nov. (urn:lsid:zoobank.org:act: 1627CA27-D582-441E-87AA-4F8FA71E354E) Type species Brunellopteron norradi BØthoux, Deregnaucourt and Norrad sp. nov. Gender Masculine. Etymology The genus name honours Paul-Michael Brunelle (1952– 2020), an odonatologist who contributed greatly to our knowledge on odonate biodiversity in the Atlantic Canadian region (see McAlpine, 2020). Diagnosis By monotypy, as for the type species. Discussion Based on delimitations given by Bechly et al. (2001) the type species of the new genus can be assigned to the taxon Neodonatoptera. Within this taxon, the lack of an archaedictyon, one of the proposed apomorphies of the taxon Euodonatoptera and present in the new material, would require a reappraisal. Notably, (i) the lack of an archaedictyon is regarded as homoplastic, and (ii) the occurrence of an archaedictyon among stem Odonata, in particular in Erasipteron larischi, is not evident. Moreover, according to Bechly et al. (2001), the monophyly of the taxon regarded as a sister group of Euodonatoptera, namely Eomeganisoptera (including the Erasipteridae), remains to be verified. The length of ScP has also been regarded as a relevant character by Bechly et al. (2001), but (i) it is possibly homoplastic and (ii) it is difficult to evaluate in the available material of the type species of the new genus. Considering that all Euodonatoptera conform to one of the conditions represented in Fig. 5e and g, and that the type species of the new genus does not (it conforms to the condition represented in Fig. 5c), we propose to exclude the new genus from this taxon.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.004 | 0.003 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.002 | 0.003 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.038 | 0.021 |
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".