Communication ecology of webbing clothes moth: attractiveness and characterization of male‐produced sonic aggregation signals
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Bibliographic record
Abstract
Abstract: We tested the hypothesis that the webbing clothes moth, Tineola bisselliella (Hum.) (Lep., Tineidae), uses sonic signals in addition to pheromonal signals for communication. To record sound from individual or groups of moths of either or both sexes, we used a digital recording system, microphones sensitive to sonic and/or ultrasonic frequencies, and speakers capable of emitting sonic and ultrasonic sound. In a soundproof environment, male T. bisselliella produced sounds of 27 decibels (dB, sound pressure level; 0 dB corresponds to 20 μ Pa), with a base frequency of 40–50 Hz and a harmonic frequency of 80–100 Hz. Sound intensity and frequency increased to 55 dB and 65–75 Hz (with ≥3 harmonic frequencies), respectively, when calling males were near (<2 cm) conspecifics of either sex. There was no evidence that females produce sound and no evidence for ultrasonic sound production by either sex. In Y‐tube bioassay experiments, virgin male and female T. bisselliella preferred played‐back sonic signals from males to silent control stimuli, whereas mated females showed no preference for either stimulus. In arena bioassay experiments, males as well as virgin and mated females preferred played‐back sonic signals from males over a white noise control. Use of pheromonal and sonic signals by T. bisselliella would be adaptive, because the capacity for sonic communication persists even if sensory adaptation or habituation to pheromonal signals occurred. This hypothesis is consistent with the fact that other inhabitants of enclosed microhabitats, such as the greater wax moth, Galleria mellonella L., and Indian meal moth, Plodia interpunctella (Hb.), have also evolved analogous multimodal communication systems.
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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 | 0.000 | 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 it