Parapterogramma matau Kuwahara, Marshall & Luk, 2025, sp. nov.
Notice bibliographique
Résumé
Parapterogramma matau sp. nov. urn:lsid:zoobank.org:act: 16D0A4FA-BD8D-4B35-8A43-E967248275D5 Figs 20–22, 40H, 42 Etymology This species name (from the Fijian ‘ matau ’, ‘axe’) refers to the axe-shaped posterior lobe of the male surstylus. Material examined Holotype FIJI – Taveuni • ♂; Cakaudrove, Mount Devo, 5.3 km SE of Tavuki Village; 16°50′28″ S, 179°58′05″ W; 1064 m a.s.l.; 31 Jul.–14 Aug. 2004; Schlinger and Tokota’a leg.; Malaise; BPBM. Paratypes FIJI – Taveuni • 1 ♀; Cakaudrove, Devo Forest Reserve; 16°50′ S, 179°59′ E; 800 m a.s.l.; 10–16 Jan. 2003; Irwin, Schlinger, and Tokota’ a leg.; Malaise; BPBM • 1 ♂, 1 ♀; same collection data as for preceding; Devo Peak; BPBM • 1 ♀; Cakaudrove, Devo Peak Radio Tower; 16°51′ S, 179°58′ E; 1200 m a.s.l.; 10–17 Oct. 2002; Irwin, Schlinger, and Tokota’ a leg.; rainforest Malaise; BPBM • 3 ♂♂, 2 ♀♀; same collection data as for preceding; 31 Oct.–21 Nov. 2002; BPBM • 1 ♀; Cakaudrove, Tavuki Village, Mount Devo; 16°49′52″ S, 179°58′48″ W; 734 m a.s.l.; 30 Jun.–14 Aug. 2004; Schlinger and Tokota’a leg.; Malaise; DEBU • 1 ♀; Cakaudrove, Mount Devo, Tavuki Village; 16°50′13″ S, 179°58′23″ W; 892 m a.s.l.; 14–31 Jul. 2004; Schlinger and Tokota’ a leg.; Malaise; BPBM • 1 ♂; Cakaudrove, Mount Devo, 5.3 km SE of Tavuki Village; 16°50′28″ S, 179°58′05″ W; 1064 m a.s.l.; 10–17 Oct. 2002; Schlinger and Tokota’a leg.; Malaise; DEBU • 2 ♂♂; same collection data as for preceding; 17–24 Oct. 2002; DEBU • 1 ♂, 2 ♀♀; same collection data as for preceding; 31 Jul.–14 Aug. 2004; DEBU • 1 ♂, 1 ♀; same collection data as for preceding; 23 Oct.–15 Nov. 2004; P. Vodo leg.; BPBM • 1 ♂; Cakaudrove, 5.5 km SE of Tavuki Village; 16°50′35″ S, 179°57′58″ W; 1188 m a.s.l.; 30 Jun.–14 Aug. 2004; Schlinger and Tokota’a leg.; Malaise; BPBM • 1 ♂, 2 ♀♀; Cakaudrove, 5.6 km SE of Tavuki Village, Mount Devo; 16°50′35″ S, 179°57′36″ W; 1187 m a.s.l.; 31 Oct.–14 Nov. 2002; Schlinger and Tokota’a leg.; rainforest Malaise; BPBM • 1 ♂; same collection data as for preceding; 14– 21 Nov. 2002; BPBM • 2 ♂♂, 2 ♀♀; same collection data as for preceding; 3–10 Jan. 2003; BPBM. – Vanua Levu • 1 ♂; Bua, Kilaka Village; 16°48′03″ S, 178°59′11″ E; 3–10 Jun. 2004; 146 m a.s.l.; Irwin, Schlinger, and Tokota’ a leg.; Malaise; DEBU • 3 ♂♂; Bua, Kilaka Village; 16°48′41″ S, 178°59′29″ E; 98 m a.s.l.; 3–10 Jun. 2004; Irwin, Schlinger, and Tokota’ a leg.; Malaise; BPBM • 1 ♂; same collection data as for preceding; 28 Jun.–21 Jul. 2004; BPBM • 3 ♂♂; same collection data as for preceding; 16°48′41″ S, 178°59′02″ E; 154 m a.s.l.; 28 Jun.–2 Jul. 2004; BPBM • 1 ♂, 1 ♀; Bua, 6 km NW of Kilaka, Batiqere Range; 16°48′24″ S, 178°59′29″ E; 98 m a.s.l.; 15–28 Jun. 2004; Schlinger and Tokota’a leg.; Malaise; DEBU • 5 ♂♂; same collection data as for preceding; 15–24 Jun. 2004; DEBU • 1 ♂, 1 ♀; same collection data as for preceding; 16°48′55″ S, 178°59′11″ E; 146 m a.s.l.; 13–26 Apr. 2004; BPBM • 4 ♂♂, 1 ♀; same collection data as for preceding; 15–28 Jun. 2004; BPBM • 2 ♂♂; same collection data as for preceding; 28 Jun.–21 Jul. 2004; BPBM • 5 ♂♂, 1 ♀; same collection data as for preceding; 16°48′40″ S, 178°59′17″ E; 61 m a.s.l.; 3–10 Jun. 2004; BPBM • 1 ♂, 2 ♀♀; same collection data as for preceding; 16°43′54″ S, 178°59′59″ E; 113 m a.s.l.; 3–15 Jun. 2004; DEBU • 1 ♂; Macuata, 0.4 km S of Rokosalase Village; 16°31′55″ S, 179°01′08″ E; 118 m a.s.l.; 23 Apr.–8 May 2004; Schlinger and Tokota’a leg.; Malaise; DEBU • 1 ♂; Macuata, 0.6 km S of Rokosalase Village; 16°32′00″ S, 179°01′05″ E; 180 m a.s.l.; 22 May–8 Jun. 2004; Schlinger and Tokota’ a leg.; Malaise in forest; BPBM. – Viti Levu • 1 ♀; Naitasiri, 4 km WSW of Colo-I-Suva Village, Mount Nakobalevu; 18°03′18″ S, 178°25′26″ E; 372 m a.s.l.; 25 Feb.–17 Mar. 2003; Schlinger and Tokota’ a leg.; Malaise; DEBU • 1 ♀; Naitasiri, 3.8 km N of Veisari Settlement, logging road to Waivudawa; 18°04′44″ S, 178°21′47″ E; 300 m a.s.l.; 25 Apr.–25 May 2003; 300 m a.s.l.; Schlinger and Tokota’ a leg.; Malaise; BPBM. Description BODY (Fig. 20). Length 1.2–1.5 mm. Head dark brown with silvery microtomentum limited to bases of interfrontal and orbital bristles, ocellar triangle, lunule, and around inner vertical bristle; gena yellow; antenna yellow-brown. Frontal width 1.5× interfrontal height. Eye height 2.5× genal height. Thorax brown. Scutum with grey and brown microtomentum in presutural half forming two dark longitudinal stripes, lateral margins broadly dark brown, posterior margin with a pair of dark brown microtomentose marks; scutellum brown with median, dark brown microtomentose triangle. Anterior dorsocentral bristles separated by 9–10 rows of acrostichal setulae. Legs brown, mid and hind femora apically pale, tarsi and fore tibia paler. Male mid tibia with long apicoventral bristle and a row of ventral setae along apical two-thirds. Wing (Fig. 40H) pattern weak. CS2 0.5× CS3. R 2+3 broadly curved in apical half, angled at ~60° to costa; costa extending well beyond apex of R 4+5 (6–7× costal width). M 1 and M 4 both lacking (thus cell dm with rounded corners); CuA+CuP long. Halter whitish. MALE ABDOMEN (Fig. 21). S5 broad with a very large, posteromedial emargination, and long, dense posterolateral setae. S6 with an elongate, strongly sinuate ventrolateral apodeme extending underneath the medial part of S5, apex with a dark dorsal knob; S7 broad. Epandrium small, wedge-shaped and sparsely long-setose laterally; cercus flat, rectangular, ventrally projecting as a small triangular lobe, with a medial patch of setulae surrounding a very large seta; subepandrial sclerite rectangular, indistinct but medially darkened. Surstylus long but low, bilobed: anterior lobe larger, subrectangular, with three long ventral setae and several setulae along posteroventral margin, posterior lobe subrectangular with preapical constriction, resembling an axe head, apex with an anterior seta and several setulae. Postgonite elongate, sinuate and strongly bent about midlength, apex bifurcate with a flattened, truncate outer lobe and a tapered inner lobe. Phallapodeme elongate, slightly sinuate with distinctly bent apex; basiphallus wedge-shaped with a slender, sinuate, tapered epiphallus. Distiphallus stout, largely membranous, basal half with a broad, Y-shaped upper sclerite, apex with large lateral flaps supported by lateral extensions of the basal sclerite, lower surface almost entirely papillate. FEMALE ABDOMEN (Fig. 22). T6 and T7 rectangular, slightly desclerotized anteromedially and long-setose along posterior margin; T8 desclerotized medially and split into two large lateral plates with long lateral setae. Epiproct membranous, indistinct. S6 rectangular, desclerotized posteromedially; S7 broadly emarginate anteriorly and posteriorly and long-setose along posterior margin; S8 subtriangular, anteriorly projecting slightly into emargination of S7, with a V-shaped row of longer setae and a transverse row of small setae. Hypoproct reduced, rectangular, largely membranous with four small setae. Spermathecae stout, subcylindrical, slightly wider at base, lightly grooved with deep invaginations on both ends, stem very short and membranous. Remarks Parapterogramma matau sp. nov. differs from the externally similar Pa. peckorum sp. nov. and Pa. tokotaai sp. nov. in lacking a distinct M 4 beyond dm-m. It is generally larger and darker than the latter species and further differs by genitalic characters including the axe-shaped posterior surstylar lobe and truncate postgonite.
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 | 0,003 | 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) | 0,018 | 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 ».