Cryptic diversity in the New World burying beetle fauna: Nicrophorus hebes Kirby- new status as a resurrected name (Coleoptera: Silphidae: Nicrophorinae)
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Burying beetles (Silphidae: Nicrophorus Fabricius, 1775) are known for their biparental care and monopolization of small vertebrate carcasses in subterranean crypts. They have been the focus of intense behavioral ecological research since the 1980s and the New World fauna was taxonomically revised in the 1980s. Here, with new molecular, ecological, reproductive incompatability, and morphological data, we report the discovery that N. vespilloides in most of North America, except Alaska + Yukon + Northwest Territories, is not conspecific with Old World N. vespilloides. DNA barcode data split this species into two BINs, each shows different habitat preferences, most larvae from hybrid crosses fail to reach four days of age, and diagnostic characters were found on the epipleuron and metepisternum that help to separate the species. The oldest available name for this other set of North American populations is Nicrophorus hebes Kirby, 1837, which we now treat as valid (new status). This study brings the New World total to 22 species for the genus, and given the rarity of N. hebes, and its tight association with wetlands, justifies further investigation into its conservation status.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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 it