Molluscs of Santa Catarina State/ SC, Central Southern Brazil: increments to species inventory, new geographical records and additional informations
Bibliographic record
Abstract
Based in reliable bibliographical technical reports of recent production, most four new gastropod mollusc forms (one marine - sea slug & three terrestrial) are added and incorporated to the previous systematic malacological inventory of Santa Catarina’s State/ SC, central southern Brazil region, the giant land snails Megalobulimus jaguarunensis Fontenelle, Cavallari & Simone, 2014, Megalobulimus abbreviatus (Bequaert, 1848), Megalobulimus sanctipauli (Ihering, 1900) (MEGALOBULIMIDAE) and the sea slug Pleurobranchaea inconspicua Bergh, 1897 (PLEUROBRANCHAEIDAE), raise the state records for 668 marine species and subspecies regionally known (11 Polyplacophora, 397 Gastropoda, 10 Scaphopoda, 226 Bivalvia, and 24 Cephalopoda) and for 223 the number of continental forms (193 gastropods – 151 terrestrial, 2 amphibian, 40 freshwater – and 30 limnic bivalves). Additional taxonomic and inedit regional environmental informations are included, updated for other two sea slug species previously reported for the State without specific determination, as well as new geographic occurrence records from terrestrial gastropods in Santa Catarina and in the neighboring State of Rio Grande do Sul/ RS.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.008 | 0.006 |
| 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) | 0.003 | 0.001 |
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".