Santarosamyia unipilum Fleming & Smith & Hallwachs & Janzen 2025, comb. nov.
Notice bibliographique
Résumé
Santarosamyia unipilum (Aldrich & Webber, 1924) comb. nov. unipilum Aldrich & Webber, 1924: 83 (Phorocera (Neopales )). Holotype male, (USNM) (Examined by: AJF and DMW). Type locality: USA, Oregon, Hood River. Materials Type status: Other material. Occurrence: recordedBy: Borkent & Wood; individualID: Wood, D. M.; lifeStage: adult; preparations: pinned specimen; otherCatalogNumbers: 1751043; occurrenceID: 12E845CB-7831-5945-9833-7E41FE327CF4; Taxon: taxonID: Phorocera unipilum; scientificName: Phorocera unipilum Aldrich & Webber, 1924; order: Diptera; family: Tachinidae; genus: Phorocera; specificEpithet: unipilums; Location: country: Canada; countryCode: CA; stateProvince: Quebec; locality: Summit Rigaud Mountain; verbatimLocality: Quebec, Summit Rigaud Mountain; Event: eventDate: 1979 - June- 1; year: 1979; month: 06; day: 01; Record Level: collectionID: CNC Type status: Other material. Occurrence: recordedBy: Borkent & Wood; individualID: Wood, D. M.; lifeStage: adult; preparations: pinned specimen, dissected terminalia; occurrenceID: 33E77A4E-B2D0-5241-A0BE-1D8DF1422D9E; Taxon: taxonID: Phorocera unipilum; scientificName: Phorocera unipilum Aldrich & Webber, 1924; order: Diptera; family: Tachinidae; genus: Phorocera; specificEpithet: unipilum; Location: country: Canada; countryCode: CA; stateProvince: Nova Scotia; county: Kings County; verbatimLocality: KingsCo. N. S.; Event: eventDate: 1927 - July- 25; year: 1927; month: 07; day: 25; Record Level: collectionID: CNC Type status: Other material. Occurrence: recordedBy: Borkent & Wood; individualID: Wood, D. M.; sex: Female; lifeStage: adult; preparations: pinned specimen; otherCatalogNumbers: 1751043; occurrenceID: D78AB918-E340-5947-AC89-FAFC1E221BA8; Taxon: taxonID: Phorocera unipilum; scientificName: Phorocera unipilum Aldrich & Webber, 1924; order: Diptera; family: Tachinidae; genus: Phorocera; specificEpithet: unipilum; Location: country: Canada; countryCode: CA; stateProvince: Quebec; locality: Summit Rigaud Mountain; verbatimLocality: Quebec, Summit Rigaud Mountain; Identification: identifiedBy: D. M. Wood; Event: eventDate: 1979 - June- 1; year: 1979; month: 06; day: 01; Record Level: collectionID: CNC Description Male (Fig. 10), Head: head slightly wider than thorax when viewed dorsally; vertex 1 / 3 head width; gena 1 / 6 of head height, approximately 1 / 5 of eye height; with one row of frontal setae, these extending below base of pedicel and two pairs of reclinate orbital setae, nearly in line with frontal row; ocellar setae strong and proclinate, inserted directly adjacent to anterior ocellus; eye setulose; parafacial bare and narrow, slightly grey tomentose; gena grey, covered in short black setulae; fronto-orbital plate shining black, covered in black setulae surrounding frontal setae; lower margin of face level with vibrissa; facial ridge setose, along most of its length, almost reaching lowest frontal seta; pedicel black; postpedicel black, 4 x as long as pedicel; arista bare, distinctly-thickened on basal half. Palpus dark brown, almost black, densely setulose, digitiform, not distinctly clubbed. Thorax: scutum black ground colour, apparently glabrous devoid of tomentum, with some sparse grey microtomentum visible under oblique angled light; four dorsal vittae, almost indistinct, becoming slightly more prominent under certain angles of light; postpronotum bearing four setae, middle basal seta in line with outer and inner basal setae; anterior margin of anipemeron with only 2–4 long setae. Chaetotaxy: acrostichal setae 3: 3; dorsocentral setae 3: 4; intra-alar setae 3: 3; supra-alar setae 2: 3; original description cites three katepisternal setae; however, examination of the holotype and specimens from Quebec and Nova Scotia suggest four katepisternal setae; scutellum black with dark maroon along basal edges, with one pair of discal setae and three pairs of long flat marginal setae. Abdomen: ground colour black; abdominal tomentum apparently absent, grey microtomentum visible under certain angles of light becoming more dense laterally; median discal setae present T 3 and T 4. Male terminalia (Fig. 11): sternite 5 with a deeply excavated median cleft along posterior edge, approximately 2 s as wide as long, V-shaped, inner margins covered in dense tomentum; posterior lobes pointed and vaguely triangular apically, two strong setae surrounded by many shorter, weaker setulae; unsclerotised " window " on anterior plate of sternite 5 almost entirely translucent, distinct from posterior lobes. Epandrium setulose, cercus triangular, slightly longer than surstyli; cercus apically pointed, completely separate along most of their length. Cercus in lateral view, with a slight downward curve at apex, densely setulose along basal 2 / 3. Surstylus in lateral view, wide and robust, round medially, rounded and blunt at apex, not tapering to a point, giving the structure a wide digitate appearance; surstylus not fused with epandrium; when viewed dorsally, surstyli wide, slightly divergent, bearing a slight outward bend at apices. Pregonite broad, well-developed, apically rounded, blunt, with 6–7 setae along margin. Postgonite, narrowed, up to 1 / 2 as wide as pregonite, curved at apex. Basiphallus with a well-developed narrow and curved epiphallus, distiphallus broad with a thick median longitudinal sclerotised reinforcement on its posterior surface pointed with a distinctive downward curve at apex and a broad, anterolateral, sclerotised acrophallus, on the anterior surface curving upwards at the apex. Female, as in male differing in the following traits: Head: bearing two pairs of proclinate orbital setae and two pairs of reclinate orbital setae, palpus dark ochraceous appearing brown to black, pedicel dark brown. Thorax: in some cases, females appear to possess three katepisternal setae, but this trait is variable. Abdomen: slightly more globose than males and in its terminalia. Diagnosis Santarosamyia unipilum (Aldrich and Webber 1924) comb. nov. can be distinguished from its congeners S. erecta comb. nov. and S. woodorum sp. nov. by the sparse vestiture of grey tomentum, giving the overall appearance of glabrous black on the thorax and abdomen and by its CO 1 sequence. Distribution North America, Canada (Ontario, Quebec, Maritimes recorded by D. M. Wood), USA (Pacific Northwest) (O'Hara et al. 2020). Ecology No host information is available for Santarosamyia unipilum.
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 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,002 | 0,001 |
| Méta-épidémiologie (sens large) | 0,001 | 0,000 |
| Bibliométrie | 0,002 | 0,002 |
| Études des sciences et des technologies | 0,002 | 0,001 |
| Communication savante | 0,001 | 0,003 |
| Science ouverte | 0,001 | 0,001 |
| Intégrité de la recherche | 0,001 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,018 | 0,012 |
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 ».