Fungi associated with hibernating bats in New Brunswick caves: the genus <i>Leuconeurospora</i>
Bibliographic record
Abstract
Two species of Leuconeurospora, Leuconeurospora capsici (J.F.H. Beyma) Malloch, Sigler & Hambleton and Leuconeurospora polypaeciloides Malloch, Sigler & Hambleton (Ascomycota: Pseudeurotiaceae), are reported from the fur and skin of hibernating bats and from other substrata in caves in New Brunswick, Canada. Separate analyses using ITS, RPB1, and RPB2 DNA sequence data are in agreement and show these two species and the type species, Leuconeurospora pulcherrima (G. Winter) Malloch & Cain, form discrete clades within a distinct Leuconeurospora clade. The three species are distinguishable morphologically by their anamorphs, having dark conidia in L. capsici, hyaline conidia in L. polypaeciloides, and no conidia in L. pulcherrima. Ascomata and ascospores are produced in L. pulcherrima and in mated isolates of L. polypaeciloides, but have not been observed in L. capsici. Leuconeurospora species are psychrotolerant, with faster growth and heavier conidial development at 7 °C than at 22 °C. Of 151 bats sampled from 10 caves, 51 yielded isolates of L. polypaeciloides and 15 yielded L. capsici. The results were not uniform: neither species was isolated from bats in three caves, while three caves yielded isolates of both species and two yielded L. polypaeciloides only. These species were also isolated from cave walls and arthropods in the cave.
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".