taxonID	type	description	language	source
E926E62F434C541C88253CA249C0E706.taxon	description	Figures 1 A, B, 2, 3 A, B, 4 A, B, 4 E, F	en	Pohjoismaeki, Jaakko, Haarto, Antti (2021): Scenopinus jerei, a new species of window fly (Diptera, Scenopinidae) from Finland. ZooKeys 1059: 135-156, DOI: http://dx.doi.org/10.3897/zookeys.1059.70085, URL: http://dx.doi.org/10.3897/zookeys.1059.70085
E926E62F434C541C88253CA249C0E706.taxon	diagnosis	Diagnosis. Scenopinus jerei sp. nov. belongs to the S. fenestralis group and is easily recognisable from the other species in this group based on the contrasting colour differences between the femora and the yellow to orange tibiae. The coxae as well as the knob of the halteres are always uniformly black or dark brown, similar to the colour of the thorax.	en	Pohjoismaeki, Jaakko, Haarto, Antti (2021): Scenopinus jerei, a new species of window fly (Diptera, Scenopinidae) from Finland. ZooKeys 1059: 135-156, DOI: http://dx.doi.org/10.3897/zookeys.1059.70085, URL: http://dx.doi.org/10.3897/zookeys.1059.70085
E926E62F434C541C88253CA249C0E706.taxon	description	Description. Male (Figs 1 A; 2 A, B; 4 A, B, F, G) (characters in square brackets refer to the holotype). Body length: [4.1] - 4.9 mm (n = 6) [dried specimens, fresh specimens are longer). Head (Fig. 2 A, B). Black with greasy-looking shine, including oral margin and occiput, apart from weak grey microtomentum around occipital foramen, mouth edge and antennal base; semi-circular, height 1.5 - 1.7 [1.6] (n = 6) x its maximum width in lateral view. Antennal insertion slightly below mid eye level. Antenna dark brown with pedicel and anterior part of flagellomere paler; scape short and subrectangular; pedicel short and cylindrical, [0.8] - 1.0 (n = 6) x as long as wide, flagellomere laterally flattened, 1.8 [1.9] - 2.0 x as long as high, subrectangular, narrowing apically and 4.8 - [5.4] (n = 6) x as long as pedicel and with subcircular, subapical, sensory pore on outer side. Eyes large and bare; fronto-orbital plates meeting at [0.25] - 0.3 (n = 6) length of frons; no frontal vitta; gena reduced to narrow strip between lower eye margin and mouth edge. Diameter of ommatidia on upper half of compound eye, above antennal base, 2 - 3 x diameter of ommatidia on lower half. Ocellar triangle acute, distance between posterior ocelli distinctly shorter than their distance to anterior ocellus. Frons bare but patterned with minute pits. No setae or setulae on head, apart for short brown setulae at lower posterior part of gena behind mouth edge. Mouthparts, including palpus, black. Thorax (Fig. 1 A). Dorsally and laterally black with greasy-looking shine. Scutum patterned with small rugae and minute, barely distinguishable setulae. Pleura with similar patterning but with more distinct, short, sparse, greyish to brownish setulae. Hirsuteness most developed on anepisternum, where longest setulae are approximately same length as width of flagellomere. Legs (Fig. 1 A). Coxae black; femora brown and apically paler. Fore and mid tibiae [pale brown] to dirty orange, clearly paler than femora. Hind tibia otherwise of similar colour as femora but paler at base and apex. Hind coxa with thin black posterior setulae, longest setulae as long as width of coxa at its base. Femora with thin posterodorsal setulae, longest being 0.5 x as long as width of femora. Fore tibia preapically with [2] - 3 ventral setulae. Mid tibia with two short, ventral, preapical setae and two adjacent setulae. Hind tibia with one ventral preapical setula and thin posteroventral setulae covering proximal half, longest of which are as long as width of tibia. Apart from aforementioned setae and setulae, all legs covered in minute setulae that provide rugous texture. Wings (Fig. 1 A). Hyaline with greyish tinge. Tegula black, basicosta brownish black, wing veins brown. Petiole and knob of haltere uniformly black. Abdomen (Fig. 1 A). Elongated, dorsally flattened except for domed terminal segments, black in colour, with greasy shine and covered by irregular, minute, robust setulae. Tergites 6, 7, and 8 with black marginal setulae, longest of which ca. as long as width of hind femora. Terminalia (Fig. 4 A, B, E, F). Hypandrium divided to two similar subrectangular halves, posterior margin with long dense setulae (Fig. 4 A). Epandrium similarly divided into subtriangular halves with long posteroventral marginal setulae (Fig. 4 B). Cercus subtriangular (Fig. 4 E); gonocoxal apodeme scapula-shaped and curving slightly inwards at its posterior part; gonostylym bluntly subrectangular, posteriorly concave and ending with a ventral apex. Distiphallus with long, narrow, curved apical processes, hooking outwards prior to apex (Fig. 4 F). Aedeagus rod-shaped, slightly bent at middle and with a short-forked apex. Female (Figs 1 B, 3 A, B). Differs from male as follows: Body length: 4.3 - 5.7 mm (n = 4). Head (Fig. 3 A, B). Frons broad, at its narrowest point 0.62 - 0.69 (n = 4) x as wide as an eye in dorsal view. Frons shiny black with minute longitudinal rugae on frontal stripe and transverse rugae on sides. Orbital plates smooth and shiny. Ocellar triangle equilateral. No obvious size difference between ommatidia of upper and lower half of compound eye. Thorax (Fig. 1 B). Very weak whitish grey microtomentum at anterior parts of postpronotum and proepisternum. Abdomen (Fig. 1 B). Dorsally flattened along its entire length. Terminalia. Last visible tergite 9 bluntly triangular at its posterior edge and not divided into hemitergites.	en	Pohjoismaeki, Jaakko, Haarto, Antti (2021): Scenopinus jerei, a new species of window fly (Diptera, Scenopinidae) from Finland. ZooKeys 1059: 135-156, DOI: http://dx.doi.org/10.3897/zookeys.1059.70085, URL: http://dx.doi.org/10.3897/zookeys.1059.70085
E926E62F434C541C88253CA249C0E706.taxon	etymology	Etymology. This species is named after Mr. Jere Kahanpaeae, Helsinki, who was to first to discover that the taxon is new to science and kindly agreed with the current arrangement for its formal description.	en	Pohjoismaeki, Jaakko, Haarto, Antti (2021): Scenopinus jerei, a new species of window fly (Diptera, Scenopinidae) from Finland. ZooKeys 1059: 135-156, DOI: http://dx.doi.org/10.3897/zookeys.1059.70085, URL: http://dx.doi.org/10.3897/zookeys.1059.70085
