Bampura breviaristata Gilasian & Ziegler & Parchami-Araghi 2019, sp. nov.
Creators: name: Gilasian, Ebrahim
name: Ziegler, Joachim
name: Parchami-Araghi, Mehrdad
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tachinidae
Bampura
Bampura breviaristata

description: Bampura breviaristata Gilasian & Ziegler, sp. nov.
(Figs 1–8)
Type material. HOLOTYPE ♂ (glued to a card point): “ IRAN: Khuzestan prov. / Shoush, Karkheh National / Park, Persian Fallow Deer / Sanctuary, 32°04′42.7″N / 48°14′33.2″E, near swamp / March 11 –May 10.2015, 67 m / Malaise trap, E. Gilasian // HOLOTYPUS ♂ / Bampura breviaristata / Gilasian & Ziegler / 2019 [red label]” (HMIM).
PARATYPES. 1 ♂ (glued to a card point), same data as holotype (HMIM); 5 ♂♂ (1 pinned, 4 glued to card points), 3 ♀♀ (1 pinned), same data as holotype except 32°04′36.5″N 48°14′15.6″E, 45 m (HMIM); 3 ♂♂ (2 pinned, 1 glued to a card point), same data as holotype except 32°04′45.6″N 48°14′27.8″E, 68 m (HMIM), 1 ♂ (glued to a card point), same data as previous (SMNS); 2 ♂♂ (glued to card points), same data as holotype except 32°04′30.1″N 48°14′24.2″E, 28.vi–4.vii.2013, 66 m, M. Parchami-Araghi leg. (HMIM); 1 ♂, 1 ♀ (glued to card points), same data as holotype except 32°04′36.5″N 48°14′15.6″E, 45 m (ZMHB); 1 ♂, 1 ♀ (glued to card points), same data as previous (CZB).
Description. Male. Overall length: 3.2 [2.6–3.2] mm.
Colouration and microtrichosity. Head predominantly brown; face, parafacial and occiput entirely covered with whitish-grey microtrichosity; lunule, frontal vitta, fronto-orbital plate and ocellar triangle completely covered with golden microtrichosity; antenna including arista dark brown; scape, pedicel and postpedicel with dense whitish-grey microtrichosity; prementum brown; palpus brownish-yellow; thorax and scutellum black with dense grey microtrichosity; anterior half of katepisternum, anteroventral portion of anepisternum and hypopleuron slightly covered with greyish microtrichosity; wing hyaline; calypter whitish; tegula black; basicosta yellowish; halter yellowish-orange; legs brownish-black with grey microtrichosity; anterior and posterior portions of fore coxa and anterior portion of femora weakly microtrichose; abdominal tergites black, predominantly with dense grey microtrichosity, posterior margin of tergites weakly microtrichose, darker than other parts of tergites in lateral view; tergites 3–4 with a blackish, narrow longitudinal stripe dorsomedially extending to anterior margin of tergites (posterior view), tergite 4 sometimes entirely microtrichose, lacking black median stripe; postabdomen brownishblack.
Head (Fig. 1). Eye bare; gena invisible in lateral view; face 0.95 [0.9–1.0] times as long as frons in lateral view; frons at narrowest point 0.70 [0.70–0.75] times as wide as an eye in dorsal view; frontal vitta almost 0.60 times as wide as fronto-orbital plate medially; medial (inner) vertical setae 0.33 [0.30–0.35] times as long as maximum diameter of eye; lateral (outer) vertical setae small, about half as long as medial (inner) vertical setae; ocellar setae proclinate, as strong as frontal setae; postocellar setae parallel; frons with 5 [rarely 6] frontal setae descending to level of basal 1/3 of pedicel; 2 reclinate upper orbital setae; occiput bare behind postocular setae; facial ridge bare; fronto-orbital plate bare, at level of scape 0.20 [0.18–0.20] times as wide as minimum diameter of eye; parafacial strongly narrowed ventrally, at its narrowest point almost 0.15 times as wide as postpedicel in lateral view; vibrissa arising at level of lower facial margin and 0.52 [0.40–0.52] times as long as face; lower facial margin not protruding, not visible in lateral view; postpedicel pointed dorsoapically, 3.8 [3.0–3.8] times as long as wide, 2.3 [2.0–2.5] times as long as pedicel; arista very short pubescent, first aristomere slightly longer than wide, about 0.4 times as long as second aristomere; second aristomere elongate, 4 [3–5] times as long as wide; third aristomere thickened on basal [2/5]–1/2; prementum very short, almost as long as wide; palpus short.
Thorax. Prosternum with a strong seta on either side; proepisternum bare; postpronotum with 2 strong and 1 fine inner setae arranged in a straight line; scutum with 3+3 acrostichal, 3+4 dorsocentral, 1+3 intra-alar, 2 notopleural and 3 supra-alar setae; first supra-alar seta shorter than notopleural setae; anatergite bare below calypter; katepimeron bare; katepisternum with 2 strong (lateral) upper setae and 1–[2] weak and short median (lower) setae; postmetacoxal area membranous; scutellum with 3–[4] pairs of marginal setae, apical setae absent or [short, crossed and erect], subapical setae crossed, strong and 2.2 [1.8–2.2] times as long as scutellum; lateral setae visibly weaker and shorter than subapical setae, basal setae strong and 1.6 [1.4–1.6] times as long as scutellum. Wing (Fig. 8). Second costal section bare ventrally; costal setae not well differentiated; third costal section 1.65 [1.50–1.85] times as long as fourth costal section; fourth costal section (between veins R 2+3 and R 4+5) 3.0 [2.5–3.1] times as long as second costal section (between subcostal break and vein R 1); vein R 4+5 with 1 basal setula dorsally and 1 basal setula ventrally; cell r 4+5 closed at wing margin [or narrowly open]; section of vein M between crossveins r-m and dm-cu 1.2 [1.1–1.3] times as long as section between dm-cu and bend of M; bend of M forming an obtuse angle, without an appendix; lateral margin of lower calypter strongly convex and bent ventrally. Legs. Fore leg: coxa bare on anterior and posterior surfaces; tibia with 1 posterior seta; preapical anterodorsal seta much shorter than preapical dorsal seta, preapical posterodorsal seta absent; tarsomere 1 about twice as long as tarsomere 2 and 0.35 times as long as tibia; claw nearly as long as tarsomere 5. Mid leg: tibia with 1 strong anterodorsal, 2 posterior and 1 ventral setae. Hind leg: tibia with a nearly complete row of anterodorsal setae, 2–[3] anteroventral and 3 preapical dorsal setae, preapical anterodorsal and preapical dorsal setae equal-sized and strong, preapical posterodorsal seta short and fine; preapical posteroventral seta absent.
Abdomen. Middorsal depression of syntergite 1+2 extending to posterior margin; syntergite 1+2 with a pair of median marginal setae; tergite 3 with 1 pair of median marginal setae and 1 pair of lateral marginal setae and about half as long as wide; tergites 4–5 each with a nearly complete row of marginal setae; tergite 5 about 0.8 times as long as tergite 4; sternites 2–4 visible, partly overlapped by ventral edges of tergites. Terminalia. Sternite 5 with a V-shaped median apical depression including a few microscopic spines on its inner side apically, without sensilla trichodea (Fig. 3); surstylus distinctly narrowed in apical third and shorter than cercus (lateral view); cercus tapered, with a forward bend apically (Fig. 4); cercus in dorsal view pointed at tip (Fig. 2); distiphallus membranous ventrally, weakly sclerotized dorsally (Figs 5–7).
Female. Same as male except as follows: fronto-orbital plate covered with whitish-grey microtrichosity; 2 proclinate lower orbital setae; tergites 3–4 without a blackish narrow longitudinal stripe dorsomedially (posterior view).
Etymology. The name ‘ breviaristata ’ (Latin, adjective) is derived from ‘brevi’ (short) and ‘aristata’ (having an arista), in reference to the short first aristomere.
Distribution. Iran.
description: Published as part of Gilasian, Ebrahim, Ziegler, Joachim & Parchami-Araghi, Mehrdad, 2019, Review of the genus Bampura Tschorsnig (Diptera: Tachinidae), with the description of a new species from Iran, pp. 41-58 in Zootaxa 4585 (1) on pages 42-47, DOI: 10.11646/zootaxa.4585.1.3, http://zenodo.org/record/2636195