Myotis martiniquensis LaVal 1973
Bibliographic record
Abstract
408. Schwartz's Myotis Myotis martiniquensis French: Murin de Martinique / German: Schwartz-Mausohr / Spanish: Ratonero de Schwartz Taxonomy. Myotis martiniquensis LaVal, 1973, 6 km east of La Trinité, Tartane, Martinique, Lesser Antilles. Subgenus Pizonyx; albescens species group. Records from Barbados and Guadeloupe were assigned to M. nyctor and those from Dominica to M. dominicensis. Monotypic. Distribution. Martinique I, Lesser Antilles. Descriptive notes. Forearm 36-539- 6 mm; weight 5-8 g. Fur is medium to long (dorsal fur 6-9 mm; ventral fur 4-6 mm) and woolly. Ventral hairs are bicolored, with dark brown bases and yellowish brown tips. Bases and tips of dorsal fur contrast weakly, varying from medium to dark brown. Ears are comparatively short, extending forward halfway from eye to nostril. Membranes are dark brown; plagiopatagium is attached to foot at toes by a broad band of membrane; fur on dorsum of uropatagium extends well past knees but not onto tibia; and remainder of membranes is very sparsely furred. Skull is medium-sized (greatest length of skull 14-2-14- 8 mm); sagittal and lambdoidal crests are generally present, ranging from low to high. P* is aligned in tooth row and visible in labial view. Bacula measurements are 0-65— 0-58 mm long, ¢. 0-29 mm deep, and 0-36- 0-42 mm wide. Habitat. Forested habitats. Food and Feeding. Schwartz's Myotis is an aerial insectivore that forages in forested habitats and over water. Breeding. No information. Activity patterns. Schwartz's Myotis emerges just before sunset. It has been reported roosting in a rocky tunnel, crevice of a large cliff, and crevice below a concrete bridge. [t has also been observed roosting c¢. 5 m aboveground under a leaf of Coccoloba pubescens (Polygonaceae) on a steep slope in dry tropical forest in south-western Martinique. A little group roosted under two huge umbrella-like leaves along a mangrove trail in Caravelle Nature Reserve, north-eastern Martinique. Wing morphology and echolocation are typical of aerial insectivore that uses cluttered spaces. Mean call parameters are initial frequency of 94-4 kHz, terminal frequency of 43-9 kHz, frequency of maximum energy of 54-3 kHz, call duration of 4-2 milliseconds, and pulse interval of 82-2 milliseconds. Movements, Home range and Social organization. No information. Status and Conservation. Classified as Near Threatened on The IUCN Red List. Schwartz's Myotis has a restricted distribution and faces regular threats from hurricanes and severe weather and habitat decline from expanding tourist facilities. Bibliography. Barataud etal. (2015), Dinets (2017b), Larsen (2016b), Larsen, Larsen et al. (2012), LaVal (1973b), Moratelli et al. (2017), Simmons (2005).
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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 | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.018 | 0.008 |
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".