Sclerocoelus azulensis Kuwahara, Marshall & Paiero, 2025, sp. nov.
Notice bibliographique
Résumé
Sclerocoelus azulensis sp. nov. urn:lsid:zoobank.org:act: 2EE86108-F956-4844-9DE5-8F5D906E5BFE Figs 5E, 20–22 Etymology This name refers to the type locality of this species, the SierrAzul Reserve in eastern Ecuador. Material examined Holotype ECUADOR • ♂; Napo, SierrAzul Reserve, 14 km W of Cosanga; 0°40′55″ S, 77°56′09″ W; 2200 m a.s.l.; 10–11 May 2002; Marshall and Paiero leg.; treefall, yellow pans; QCAZ. Paratypes ECUADOR – Napo • 4 ♀♀; same data as for holotype; DEBU • 5 ♀♀; same data as for holotype; QCAZ • 1 ♂, 3 ♀♀; Napo, 27 km NW of Baeza; 2700 m a.s.l.; 2–6 Mar. 1976; S. Peck leg.; dung trap; DEBU • 1 ♂, 2 ♀♀; same data as for preceding; QCAZ • 5 ♀♀; 5 km N of El Chaco; 15 Feb. 1983; M.J. Sharkey leg.; Malaise trap and wet net; CNCI • 1 ♀; Baeza; 1500 m a.s.l.; 16–19 May 1987; L.D. Coote and B.V. Brown leg.; wet montane rainforest, Malaise trap; DEBU. – Pichincha • 1 ♀; Bellavista Cloud Forest Reserve; 0°01′13″ S, 78°40′30″ W; 2200 m a.s.l.; 1 May 2011; S.A. Marshall leg.; pans near treefall; debu00371007 /MYCRO916-21 sequenced for CO1-5’; DEBU. Description BODY (Fig. 20A). Length 3.0– 4.9 mm. Head dark brown; lunule and antennae orange-brown; frontal vitta, interfrontal plate and orbital plate paler and shiny. Frontal width 2.2–2.3 × frontal height. Three pairs of interfrontal bristles, middle pair largest with tips crossing; anterior orbital 0.4–0.5× length of posterior. Palpus pale brown. Eye large, greatest height about 3.5× shortest genal height. Thorax dark brown, scutum with reddish lateral edges. Two pairs of dorsocentral bristles (anterior pair distinct, 0.3× length of posterior pair) separated by 8–9 rows of acrostichal setulae. Membrane around prosternum bare. Legs brown, fore and hind femora darker. Fore femur with four or five large ventral preapical setae. Ventral surface of male mid tibia with two rows of stout setae in apical half. Wing (Fig. 5E) slightly infuscate. CS2 0.7–0.8 × CS3. Halter brown with paler stem. MALE ABDOMEN (Figs 20B–C, 21). Dark brown, posterior edges of tergites sometimes slightly desclerotized. T2–5 and S2–4 uniformly long-setose with large posterolateral setae. S5 H-shaped, 2.1× length and 1.5× width of S4, anteromedially deeply and widely emarginate, posteromedially with two long-setose lobes flanking a central trifid process. Anterior flange of S6+7 0.6× as long as wide, posterior margin of S7 with a distinct, dark finger-like process near cleft dividing S7 and S6. Sclerites A, B, and C fused to form a continuous arc extending from left side across posterior part of genital pouch; sclerites D and E fused, dark, and posteriorly expanded; sclerites F and G fused, extending from right side across genital pouch; ring sclerite narrow and weakly sclerotized. Epandrium large, 0.6× length of S8, height 1.3 × maximum length and 0.5× maximum width, uniformly setose; anal fissure subtriangular, widest at base; perianal pads weakly developed. Pseudocercus large, elongate, bearing three setae and fused with medial part of subcercus; halves of subepandrial sclerite thin, angulate and medially continuous. Subcercus with a long, dark, sinuate inner part and a pale, trilobed, outer-posterior part. Hypandrium relatively short, anteromedial apodeme narrow. Surstylus short, quadrate, ventrally setose with a narrow, setose anteroventral lobe. Postgonite very short, expanded apically with two sharp apical ridges. Phallapodeme very large, thick, with a large dorsal ‘fin’; basiphallus broad and flattened with a medial constriction between main part and tubular section connecting to distiphallus; distiphallus largely membranous, very broad and dorsoventrally flattened with two sinuate lateral sclerites. FEMALE ABDOMEN (Fig. 22). T7 broad, simple; T8 very broad with a broad pale dorsal area, dark lateral areas appearing quadrate. Epiproct short, medially pale and setulose between short dorsal seta. Cercus elongate, slightly tapered, with long apical, preapical, and dorsal setae. S7 broad, posteriorly rounded with four large posterior setae; S8 reduced to two minute sclerites. Hypoproct with a slight anteromedial notch. Three spermathecae, bulb spherical, smooth with a shallow apical invagination and a deep basal invagination. Distribution Neotropical: Ecuador. Remarks Sclerocoelus azulensis sp. nov. is an unplaced species probably related to the S. dasysternum group although it superficially resembles species in the mostly Central American S. galapagensis group in having an elaborate, multilobed subcercus. Sclerocoelus azulensis can be readily separated from the members of the galapagensis group by the bare prosternal membrane, deeply posteromedially notched male S5, trident-shaped genital pouch sclerite D+E, and greatly reduced surstylus. It is associated with relatively high cloud forest habitats in Ecuador.
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) | 0,001 | 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) | 0,010 | 0,006 |
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 ».