Bibliographic record
Abstract
Fannia immutica Collin, 1939 (Figs 4–6) Fannia immutica Collin, 1939: 142. Type locality: Great Britain, Musselburgh. Fannia immutica Collin: Hennig, 1955: 22; Chillcott, 1961a: 82; Pont, 1986: 48; Rozkošný et al., 1997: 25. Redescription. Male: Body length 6.00 mm. Eye with short and sparse hairs, facets slightly enlarged on anterior margin in upper part; postocular setae in one row; occipital setae behind the postocular setae on vertex in one shorter row; fronto-orbital plate and parafacial with dense greyish-silvery pruinosity; frons slightly narrower than the distance between two posterior ocelli, about 3/4 of the width of postpedicel; frontal vitta linear at middle; frontal setae 10–12, nearly reaching ocellar triangle, 6 or 7 pairs of short setae between them; orbital setae absent; parafacial bare, about 3/5 as wide as width of postpedicel at middle; antenna black; postpedicel about 2.5 times as long as wide; arista slightly swollen at base, with short hairs, the longest hair shorter than the basal width of arista; epistoma not projecting to vibrissal angle; vibrissal angle behind frontal angle in profile; subvibrissal setulae in one row, outside with one short row of setae; gena with greyish-brown pruinosity; gena and genal dilation with black hairs; upper margin of gena without upcurved setae; prestomal of medium length; prementum with greyish pruinosity, its length 2.8–3.0 times as long as its width; palpus black, stick-like, equal to or slightly longer than the length of prementum. Thorax black in ground-colour; scutum with brownish-grey pruinosity, without distinct vitta; presutural acr biserial, hair-like; postsutural acr triserial, prescutellar pairs slightly stronger, the distance between outer two acr rows equal to the distance between acr row and dc row; dc 2+3; ia 0+2; pra 2, about 2/3 the length of posterior notopleural seta; notopleuron without setulae; basisternum, proepisternum, anepimeron, meron and katepimeron bare; katepisternal setae 1+1; katepisternum without ventral spines; anterior spiracle yellowish, posterior one brown; calypters yellowish, the lower one projecting beyond the upper one. Wing brownish; veins brown; tegula black; basicosta brown; costal spine inconspicuous; node of Rs bare on ventral and dorsal surfaces; veins R4+5 and M conspicuously close to each other distally; vein R4+5 straight; crossveins without obvious cloud; halter yellow. Legs entirely black; fore coxa without anterior spines on ventral surface; fore femur with complete pd rows; fore tibia without ad and median p; mid coxa without any hooked spines or spine-like setae on lower and outer margins; mid femur with stout av row on basal 2/3, then a gap followed by short setae on distal 1/4; pv row complete, biserial in median part; p row complete; mid tibia slightly swollen at distal half, with 1 ad, 1 pd and numerous slender hairs on ventral surface, the longest one about equal to mid tibial width; mid first tarsomere without basal tooth-like spines on ventral surface; hind coxa with 1 long setula on posterior surface; hind femur with a short av row on basal 2/3, becoming distinctly stronger on distal 1/3 (with about 3–5 strong av); strong ad row on distal 1/3, without pv row, with only numerous pv hairs on basal half; hind tibia with 5 or 6 av, 12 or 13 stout ad in one row, among which the submedian one is distinctly stronger, 1 median d and 2 curved p rows, the longest one about 1/4 the width of hind tibia. Abdomen oval, depressed and flattened, black in ground-colour, with dense grey pruinosity; syntergite 1+2 to tergite 4 each with 1 broad median inverted triangular vitta; tergite 5 with 1 dark median vitta; sternite 1 bare. Female: Not known from China (female described in Chillcott, 1961a: 83). Remarks. The specimen from China has been compared with F. immutica using the description and male terminalia illustrations given by Chillcott (1961a: 82). We considered them conspecific, although our specimen differs by the male cercal plate slightly slender on distal half when seen in ventral view (Fig. 4 cf. Chillcott, 1961a: Fig. 14), and male surstylus slightly curved anteriorly on apex in lateral view (Fig. 5 cf. Chillcott, 1961a: Fig. 17). Material examined. CHINA: Jilin: Mt. Changbai, alt. 1900–2100m, 1 male, 9.viii.2004, D. Zhang & R.R. Wang col. Distribution. China (Jilin) new record, Japan, common throughout Europe (Czech Republic, Slovakia, Denmark, Norway, Sweden, Finland, France, Switzerland, Great Britain, Germany, and Italy); and Nearctic Region (USA and Canada).
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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.004 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.022 | 0.003 |
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".