TWO LINEAGES OF ORIBATID MITES MORPHOLOGICALLY CORESPOND TO THE CIRCUMPOLAR SPECIES <i>AMERONOTHRUS NIGROFEMORATUS</i> (ACARI, ORIBATIDA) BUT DIFFER GENETICALLY AS DISTINCT SPECIES ARE REVEALED ON THE KOLGUEV ISLAND
Bibliographic record
Abstract
Until recently, data on the genetic characteristics of the oribatid mite Ameronothrus nigrofemoratus have been reported only from the Northern Canada. Analysis of the partial cytochrome oxidase I gene (COI) mtDNA sequence of the mites from Kolguev Island that morphologically correspond to this species has revealed two highly divergent phylogenetic lineages of A. nigrofemoratus (divergence of 7%), neither of which was found on the Canadian coast. One lineage differs by four COI amino acid substitutions from North American A. nigrofemoratus. This corresponds to the degree of difference between A. nigrofemoratus and its sister species A. lineatus.
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 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 | 0.002 | 0.003 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.003 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.003 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.002 |
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".