Illustration and taxonomic reevaluation of Neogene Foraminifera described from Japan
Bibliographic record
Abstract
A Scanning Light Microscope (SLM) is used to illustrate 145 Neogene foraminiferal taxa described in the Japanese literature over the past 100 years. The SLM permits photography of specimens without coating, in contrast to some scanning electron microscopes, and provides in-focus (no depth-of-field problem) color photomicrographs of each specimen, which is essential to observing detail as would be seen with a dissecting microscope. Some groups for which there is little taxonomic agreement, such as the unilocular forms and some miliolids, are not illustrated. Where the authors' views on the taxonomy diverge, the different opinions are discussed. Three new species are described (by Takayanagi): Eggerella matsunoi, Haplophragmoides hatai, and Haplophragmoides nishikizawensis. The main purpose of this work is to illustrate some common and not-so-common forms that are poorly known in the North American and European literature and whose names are sometimes used incorrectly. This should help authors worldwide compare their species with the Japanese types in order to reconcile regional taxonomic inconsistencies.
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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 | 0.004 | 0.003 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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".