Novelties in Cheilolejeunea (Spruce) Steph. sect. Trachylejeunea (Lejeuneaceae: Jungermanniopsida) from the Brazilian Amazon
Bibliographic record
Abstract
Two new species of Cheilolejeunea in the section Trachylejeunea from the State of Amazonas, Brazil, are described and illustrated. The new species are characterized by a pyriform perianth, absence of innovations, presence of two teeth at the apex of the leaf lobule and strongly mammillose cells along the keel. The similarities with Cheilolejeunea aneogyna and with Cheilolejeunea papulosa are discussed. The holotype of Pycnolejeunea remotistipula was studied for comparison with the new proposed species; however, this study allowed us to conclude that P. remotistipula belongs to Cheilolejeunea Sect. Trachylejeunea thus justifying a new combination.
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.003 | 0.002 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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".