Bibliographic record
Abstract
118 Euura leptostigma (Lindqvist, 1958) Figs 131, 352–353 Pteronidea leptostigma Lindqvist, 1958: 111–113. Pteronidea thunebergi Lindqvist, 1959c: 58–59. Syn. nov. Pteronidea curticornis Lindqvist, 1969: 236–237. Secondary homonym of Nematus curticornis Cameron, 1885 [Euura pedunculi (Hartig, 1837)]. Syn. nov. Pteronidea melanochroa Lindqvist, 1969: 235–236. Syn. nov. Pteronidea tegularis Lindqvist, 1969: 236. Syn. nov. Amauronematus nitens Lindqvist, 1977: 93–94. Secondary homonym of Nematus nitens Thomson, 1888 [Euura respondens (Förster, 1854)]. Syn. nov. Nematus truncicornis Vikberg, 1982. Replacement name for Pteronidea curticornis Lindqvist, 1969. Euura nitidula Prous & Taeger, 2014 in Prous et al. 2014. Replacement name for Amauronematus nitens Lindqvist, 1977. Diagnosis Most similar are E. leucopyga, E. parviserrata, E. sulciceps, E. sordidiapex, E. polepso Prous & Mutanen sp. nov., and E. polaris, which can mostly be distinguished based on the lancets, but the differences can be small. Valvula 3 of some specimens of E. leucopyga and often in E. polaris is rather broad and square-shaped in dorsal view while it is narrower and tends to be more triangular in the other species. The lancet of E. sordidiapex is the most similar to E. leptostigma and may not always be distinguishable. There might be differences in overall shape: – dorsal margin of lamnium almost straight, basal annuli somewhat higher than middle annuli ......... ...................................................................................................................................... E. sordidiapex – dorsal margin of lamnium somewhat bent, middle and basal annuli of similar height ...................... ..................................................................................................................................... E. leptostigma. The lancet of E. polaris is also similar, but the overall shape might be slightly different and it is perhaps (usually?) smaller than in E. leptostigma. The males are not clearly distinguishable from those of E. leucopyga, E. parviserrata, E. sulciceps, E. polepso sp. nov., and E. polaris. Penis valve of E. sordidiapex is slightly different in shape (paravalva similarly broad basally and apically, but apically broader in the other species) and has a smaller valvispina than the other species. Female Head extensively pale around eyes to nearly completely black; labrum pale; clypeus extensively or slightly pale; supraclypeal area black or pale; thorax black; pronotum black or posteriorly slightly pale (usually?); tegula pale; pterostigma pale; metafemur and metatibia pale; hind tarsus pale or brown; abdomen dorsally nearly completely black, ventrally mostly black to mostly pale; mesepisternum smooth or slightly matt; valvula 3 rather broad in dorsal view. Head can be rather like in “ Amauronematus ”. Colouration of ZMUO.037269 (mesepisternum slightly matt) fits well with the type of leptostigma. Type material examined Holotype Pteronidea leptostigma SWEDEN – Torne Lappmark • ♀; Abisko; 68.35° N, 18.83° E; 1–5 Jul. 1954; J.E. and R.B. Benson leg.; BMNH, B.M.TYPEHYM.1.783. Notes Mesepisternum smooth; 20 serrulae. Holotype Pteronidea thunebergi FINLAND – Inari • ♀; Lemmenjoki; 68.75° N, 26.23° E; 27 Jun. 1917; E. Thuneberg leg.; MZH, http://id.luomus.fi/GL.3595. Notes 19 (?) serrulae, smooth mesepisternum. Best fit: DEI-GISHym12055 (20 serrulae). Holotype Pteronidea curticornis FINLAND – Inari Lapland • ♀; Utsjoki; 69.91° N, 27.03° E; 7 Jul. 1968; V. Karvonen leg.; MZH, http://id.luomus.fi/GL.3563. Notes 21 serrulae, smooth mesepisternum. Best morphological fit: DEI-GISHym12055 (20 serrulae). Holotype Pteronidea melanochroa NORWAY – Troms • ♀; Helligskogen; 69.20° N, 20.72° E; 30 May 1967 [emergence date from larvae collected in 1966]; J. Kangas leg.; reared from Salix lapponum L.; MZH, http://id.luomus.fi/GL.5140. Notes 21–22 serrulae. Holotype Pteronidea tegularis FINLAND – Inari Lapland • ♀; Utsjoki; 69.91° N, 27.03° E; 17 Jun. 1967; V. Karvonen leg.; MZH, http://id.luomus.fi/GL.3592. Notes 17–18 serrulae, matt mesepisternum. Holotype Amauronematus nitens FINLAND – Lapin Lääni • ♀; Kilpisjärvi; 69.04° N, 20.81° E; 10 Jul. 1968; L.H. Woollatt leg.; MZH, http://id.luomus.fi/GL.2537. Notes 19–20 serrulae. Host plants Salix spp. Genetics COI Based on 12 specimens, maximum within-species distance is 4.26% and the nearest neighbours, diverging by a minimum of 0%, are Euura polaris and Euura sulciceps. Nuclear Based on 12 specimens, maximum within-species distance is 0.62% (0.45% based on haplotypes of individual females). The nearest neighbour, diverging by a minimum of 0.15%, is Euura sulciceps. Distribution and material examined Palaearctic. Specimens studied are from Finland, Norway, and Sweden.
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 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 | 0.001 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.011 | 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; 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".