Hysterothylacium analarum Rye & Baker 1984
Bibliographic record
Abstract
** Hysterothylacium analarum Rye & Baker, 1984 Description (after Rye & Baker 1984, 1992). With characteristics of the genus. Body cuticle with narrow transverse striations and wide, irregularly spaced transverse folds. Lateral alae absent. Narrow caudal alae present. Cephalic lips equal in length and width. Dorsal lip with two double papillae, subventral lips each with one double papilla, one single papilla and one amphid. Interlabia prominent (Fig. 78 A). Intestinal caecum and ventricular appendix present. Excretory pore at level of nerve ring (Fig. 78 B). Tail tip of both sexes covered with numerous blunt spines (Fig. 78 D). Males: 18.1 (13.5–19.1) long. Intestinal caecum 1.19 (0.54–2.30) and ventricular appendix 0.300 (0.225– 0.325) long. Excretory pore 0.390 (0.325–0.475) and nerve ring 0.390 (0.325–0.440) from anterior end (Fig. 78 B). Tail conical 0.240 (0.160–0.190) long. Posterior half of tail with four pairs of papillae: two pairs lateral and two pairs subventral (one or more may be missing). Anterior half of tail with three pairs of subventral papillae. Anterior lip of anus with one unpaired papilla. Pre-cloacal region with 18 (13 to 21) pairs of subventral caudal papillae extending anteriorly. Pre-cloacal subventral region with numerous caudal muscles. Spicules equal, 0.580 (0.450– 0.625) long, alate, rounded distally, with blunt capitulum (Fig. 78 C). Gubernaculum absent. Females: 22.05 (19.82–25.55) long. Preventriculus 2.1 (2.45–3.87) long. Intestinal caecum 1.11 (1.55–1.93) and ventricular appendix 0.375 (0.350–0.480) long. Excretory pore 0.390 (0.345–0.410), nerve ring 0.390 (0.345– 0.460) and vulva 7.10 (6.96–8.80) from anterior end. Eggs oval, 0.080 in diameter, thin walled, embryos at 1- or 2- cell stage. Tail conical, 0.370 (0.380–0.440) long. One pair post-cloacal lateral papillae present. L4: 3.367–5.863 long (male); 3.582–5.755 (female). Mouth opening triangular. Lips well developed. Dorsal lip with two double papillae, subventral lips each with one double papilla, one single papilla, and an amphid. Each lip with two single inner papillae. Interlabia triangular, apically pointed, height about one-third at base, similar to those of adult. Narrow lateral alae extending length of body. Vulva at middle of body, nonpatent. Posterior end of tail with numerous blunt projections. L3: 1.355–4.172 long. Lips absent. Mouth opening triangular, boring tooth absent. Two subdorsal and two subventral double papillae and two single sublateral papillae present. Lateral alae extend length of body. Genital primordium in early 3rd stage similar to that of 2nd -stage larvae. In late 3rd -stage larvae genital primordium Y-shaped with undifferentiated vagina in females and an elongate column of cells in males. Tail conical with six to eight blunt projections. L2: 0.190–0.249 long (freshly hatched); 0.312–0.587 (recovered from various sites in fishes). Mouth opening triangular, lips absent. Head end with large ventral boring tooth. Two subdorsal and two subventral cephalic papillae present. Lateral alae extend length of body. Genital primordium oval, comprising four to eight cells. Tail conical with six to eight spiny protuberances. Sites: intestinal lumen, mesenteries, serosal nodules Host: Lepomis gibbosus Distribution: Ontario Records: Rye & Baker 1984; Rye & Baker 1987; Rye & Baker 1992
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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 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.004 | 0.002 |
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".