Bibliographic record
Abstract
Agnetina flavescens (Walsh). This species has a distribution similar to A. capitata, but is generally more southern in distribution or found in streams without significant groundwater input. It has been extirpated from Illinois (DeWalt et al. 2005). All INHS specimens were re-examined and from these records we know that this species often co-occurred with A. capitata in the Salt Fork of the Vermilion River in eastern Illinois and in the Kankakee and Rock Rivers of northern Illinois. Grubbs (2004) lists the species from three widely separated counties in Indiana. The species once inhabited larger rivers throughout the state, but is now relegated to smaller, permanent streams in unglaciated southern Indiana. This pattern of range loss is similar to that exhibited by A. frisoni. IL, Hardin Co., Big Creek at school, 3 mi S Karbers Ridge, [37.5332, -883268], 2/2/1935, N (INHS); LaSalle Co., Illinois River, Ottawa, [41.3199, -88.90996], 6/12/1901, C.A. Hart, ♂ (INHS), Rock Island Co., Rock River, Rock Island, [41.459, -90.579], 6/7/1939, B.D. Burks, G.T. Riegel, 2♂ (INHS); Will Co., Kankakee River, Wilmington, [41.3061, -88.1511], 4/28/1931, T.H. Frison, 6N (INHS); IN, Crawford Co., Little Blue River, 3 km N Sulfur along IN-37. 38.2574, -86.4790, 3/23/2006, R.E. DeWalt, S.A. Grubbs, N (INHS); Lawrence Co., Indian Creek, 38.86779, - 86.66761, 3/7/2009, E.T. Chabot, 5N (INHS); Parke Co., Sugar Creek, Turkey Run State Park, [39.8893, - 87.1999], 5/7/1939, G.T. Riegel, 16N (INHS); Pike Co., East Fork White River, Rogers, [38.5447, -87.2432], 6/3/1936, C.O. Mohr, B.D. Burks, 2N (INHS); White River, Petersburg, [38.5124, -87.289], 6/3/1936, C.O. Mohr, B.D. Burks, 2N (INHS); Tippecanoe Co., [Wabash River], Lafayette, [40.42016, -86.89705], 5/11/1941, ♂ (PERC); Washington Co., Blue River, Fredricksburg, US-150. 38.4340, -86.1918, 3/24/2006, R.E. DeWalt, S.A. Grubbs, 5N (INHS).
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.000 |
| 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) | 0.016 | 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".