Notice bibliographique
Résumé
Genus Tritoxa Loew Tritoxa Loew, 1873: 102. Type species: Trypeta flexa Wiedemann, 1830 (by subsequent designation of Coquillett, 1910: 617). Diagnosis. The genus as a whole is immediately recognizable by the brown or black wings with three hyaline crossbands. Other characters include broadly flattened palpi, a strong anepisternal and katepisternal seta, vein R 1 setulose above from just distal of humeral crossvein, vein R 2+3 slightly sinuous, cell cua closed apically without extension; females with three elongate, cylindrical spermathecae and abdominal segment 6 significantly reduced; males with inner surstylus with prensisetae and phallus long and coiled, with ventral margin lined with spines. Redescription. Head: dichoptic in both sexes, 1.3–2.6 times higher than wide; postocellar setae well developed, divergent; inner and outer vertical setae long, reclinate; ocellar setae short and latero-proclinate, slightly shorter and thinner than postocellar setae; 2 strong reclinate orbital setae, upper often stronger; frons wider than eye, essentially as tall as wide, with short interfrontal setulae except between upper pair of orbital setae; proboscis brown; palpus broadly flattened, yellowish to brownish with black setulae; lunule with setulae under anterior frontal margin sometimes visible; gena with subvibrissal setae and at least 1 long postgenal seta; antennal scape with dorsal rim of setae; pedicel densely setulose dorsally and dorsolaterally, with continuous rim of setae ventrally, also with notch prior to antennal seam; postpedicel pubescent, generally 3 to 5 times longer than wide; arista brown, short pubescent; supracervical setae yellow or black. Thorax: thoracic dorsum opaque with broad shiny lateral border; 1 postpronotal seta; 2 notopleural setae; 1 supra-alar seta; 1 postalar seta; 1 intrapostalar seta; 1 prescutellar dorsocentral seta; 1 prescutellar acrostichal seta; 2 pairs of scutellar setae; pleural segments shiny with white pruinescence; anepisternum usually with straight posterior row of setulae; anepisternum and katepisternum minutely setulose; 1 katepisternal seta; 1–2 anepisternal setae. Wing: brown or black with three oblique, hyaline crossbands (subbasal, discal, subapical) (Fig. 9); area below subbasal oblique crossband and alula opaque, only tinged with colour; distinct humeral break present; R 1 setulose above from just distal of humeral crossvein, R 2+3 slightly sinuous, M vein distal to r-m crossvein gently and strongly arched; CuA arched to straight; apex of cell cua without point or extension. Halter white to yellowish-white. Abdomen: uniformly setulose; female with slender anteromedial apodemes present on sternites 3–6; tergite and sternite 6 short and transverse, subequal, significantly narrower than previous sclerites. Male terminalia (Fig. 16): hypandrium U-shaped, with pregonite narrow, bearing row of fine setae; postgonite small and oval. Epandrium wide with many long setae; inner surstylus broad, bearing prensisetae; outer surstylus digitiform; subepandrial sclerite V-shaped, with stiff setae; cercus with long setae; phallus long and coiled with many long ventral spines with longer and denser fine spines apically. Female terminalia: oviscape short, nearly as long as tergite 5, slightly shorter than aculeus. Eversible membrane slightly longer than aculeus, with 2 pairs of taeniae, not reaching posterior margin; membrane finely microtrichose on anterior 0.75, apical 0.25 with fine multidentate scales. Aculeus narrow, 4 times as long as wide; cercal unit with 3 pairs of long setae (subapical dorsal, subapical lateroventral and subbasal lateroventral) and shorter anterodorsal pair; 2 strong sensillae anterior to subapical lateroventral seta. Three elongate, cylindrical spermathecae. Remarks. The major morphological characters used for species identification are wing patterns, body and supracervical setal colour, parafrontal pruinescence, and differences in surstylar chaetotaxy and shape. In a molecular phylogeny of the Tephritoidea, Delphinia Robineau-Desvoidy, 1830 and Tritoxa were resolved as sister taxa in a dataset that included 15 species of Ulidiidae (Han & Ro 2016). These two genera both share an obliquely directed subbasal hyaline crossband, with accompanying pale anal lobe and alula. These two Nearctic genera were not included in the barcode study of Palaearctic Ulidiidae (Galinskaya et al. 2014). Tritoxa is assigned to the subfamily Otitinae, tribe Cephaliini, a group of nine genera supported by the single synapomorphy, extremely broad palpi (Kameneva & Korneyev 2006).
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,003 | 0,002 |
| Études des sciences et des technologies | 0,001 | 0,001 |
| Communication savante | 0,001 | 0,002 |
| Science ouverte | 0,001 | 0,001 |
| Intégrité de la recherche | 0,001 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,024 | 0,007 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».