Dioctophyme Collet-Meygret 1802
Bibliographic record
Abstract
* Dioctophyme Collet-Meygret, 1802 Generic diagnosis (after Mace & Anderson 1975, and Measures & Anderson 1985). Dioctophymatidae. Encapsulated L3 occur most commonly in hypaxial musculature of fishes, some in body cavity. Two circles of labial papillae surround mouth. Inner circle comprises six single papillae. Outer circle comprises four single and two double papillae. Amphids situated laterally between the interno- and externo-lateral papillae (Fig. 15 A). Three large cells (one dorsal, two subventral) surround narrow buccal capsule and anterior end of oesophagus (Fig. 15 B). Average length of oesophagus about 40% of total body length. A large circular muscle constitutes the oesophagointestinal sphincter (Fig. 15 C). For length and width of male L3 from pumpkinseed Lepomis gibbosus see key above. Genital primordium diorchic and opisthorchic. For length and width of female L3 from pumpkinseed see key above. Vagina evident; non-patent vulva near oesophago-intestinal valve. Genital primordium monodelphic and opisthodelphic. Anus terminal in both sexes. Cuticles of 1st and 2nd moults retained. One species, * D. renale, has been found as L 3 in Canadian fresh-water fishes. Adult D. renale occur in the kidneys of piscivorous mammals, especially mustelids and wild canids.
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.015 | 0.006 |
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".