Caleremaeus nasutus Norton & Behan-Pelletier 2020, n. sp.
Bibliographic record
Abstract
Caleremaeus nasutus n. sp. Zoobank: 38F837A3-7D6C-4D2C-B339-D4183DA29EBB Etymology — The Latin species epithet ‘nasutus’ is an adjective referring to the large nose-like anterior lobe of the prodorsum. Material examined — Holotype and 13 paratype adults from: USA, Alabama, Randolph Co., State Route 48, ca. 1 km east of Woodland (33° 22.8 N, 85° 23.4 W);, 3.xii.1980, R.A. Norton col., from litter layer in young shortleaf pine (Pinus echinata Mill.) and mixed-oak (Quercus spp.) forest. Other material: Another 75 paratype adults are from Alabama, Lee Co., near Auburn, 7.xi.1975 (collector unknown), from litter in loblolly pine (Pinus taeda Linn.) forest. Holotype and 10 paratypes deposited in USNM; 15 paratypes in CNC, remainder in RNC. Diagnosis — Caleremaeus species with adults having total length 284–348 µm. Prodorsum without cusp or distinct lamella; lamellar setae inserted on large, hollow, tongue-shaped anterior lobe; tutorium weakly developed, enantiophysis eA present; usually with single small pair of dorsosejugal tubercles. Notogastral setae small (mostly ~ 10–15 µm), most barbed and curled beyond basal cerotegument nodule. Epimeral groove 2 without bordering tubercles or knots; ventrosejugal groove with only simple enantiophysis eS. Genital setation variable; females usually with five, males with 4–6 setae on each plate. Leg femora each with porose area. Juveniles unknown. Adult Figures 13–17 Dimensions — Total length of 20 paratypes 284–348 µm (mean 326); maximum width 162–196 µm (mean 180). Female (n = 10) length 336–348 µm (mean 342), maximum width 186–196 µm (mean 191); male (n = 10) length 284–323 µm (mean 309), width 162–181 µm (mean 169). Integument, setae — Cerotegument excrescences mostly in form of dome- to mushroomshaped or near-spherical excrescences, but partly irregular in form (Figs 14, 16A, B, H); largest on notogaster (mostly 3–5 µm diameter), smallest (1–2 µm) on venter where microgranules cover and fill intervening space (Fig. 14 C–D). Dorsal setae (except bs) short, inconspicuous, acute to acuminate; basal third hyaline, birefringent, smooth, straight, surrounded by distinct and usually shaded cerotegument nodule; distal region isotropic, pigmented, curved to curled, with minute barbs on outer curvature (Fig. 16A, B, D), sometimes pulled away during preparations (Fig. 16C). Ventral setae (except adanal series) simple, nearly straight, without pigment or distinct basal cerotegument nodule.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.064 | 0.032 |
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; both teacher heads agree on what is shown here.
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".