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Asiosphegina
''Asiosphegina'' is a subgenus of hoverflies characterized by sternite I being narrow and lanceolate, several times longer than wide or membranous, and non-pilose, as well as the postmetacoxal bridge being broad, it's posterior margin almost straight, at most with small triangular medial incision. Species *'' Sphegina achaeta'' Hippa, Steenis & Mutin, 2015 *'' Sphegina adusta'' Hippa, Steenis & Mutin, 2015 *'' Sphegina albolobata'' Steenis, Hippa & Mutin, 2018 *'' Sphegina amamiensis'' Shiraki, 1968 *'' Sphegina amplistylus'' Steenis, Hippa & Mutin, 2018 *'' Sphegina apicalis'' Shiraki, 1930 *'' Sphegina asciiformis'' Brunetti, 1915 *'' Sphegina atricolor'' Hippa, Steenis & Mutin, 2015 *'' Sphegina atrimanus'' Steenis, Hippa & Mutin, 2018 *'' Sphegina bidens'' Hippa, Steenis & Mutin, 2015 *'' Sphegina bifida'' Steenis, Hippa & Mutin, 2018 *'' Sphegina bilobata'' Hippa, Steenis & Mutin, 2015 *'' Sphegina bispinosa'' Steenis, Hippa & Mutin, 2018 *'' Sphegina bracon'' Steenis, Hip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Bilobata
''Sphegina (Asiosphegina) bilobata'' is a species of hoverfly in the family hoverfly, Syrphidae found in Myanmar. It's set apart from other species by its general pale yellowish color with three black longitudinal stripes on the scutum combined with the infuscated pattern at cross veins on the wing. The male sternite IV with its symmetrical pair of short spinose lobes posteriorly is quite distinct. Description In male specimens, body length is 7.5 to 7.8 millimeters and wing length is 6.0 to 6.2 millimeters. The face is yellow, strongly concave with a strongly developed, brownish frontal prominence. The gena is shiny yellow; frons and vertex dull black; lunula yellow; occiput dull black; antenna entirely yellow; thorax dull yellow or yellowish; scutellum (insect anatomy), scutellum yellow or yellowish brown, shiny, trapezoid; pro- and mesoleg yellowish; protarsus and tarsomere 5 on mesotarsus brown; metaleg with arthropod leg, coxa brownish, trochanter yellow, femur yellow with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Atrimanus
''Sphegina (Asiosphegina) atrimanus'' is a species of hoverfly in the family (biology), family hoverfly, Syrphidae found in Vietnam. Etymology The name comes from Latin ‘atrimanus’, meaning ‘black-hand’, referring to the predominantly black protarsus. Description In male specimens, body length is 6.2 millimeters and wing length is 5.2 millimeters. The face is black, ventral half yellow; concave, with a strongly developed frontal prominence. The gena and mouth edge are yellow with a large subtriangular non-pollinose shiny area; frons and vertex black; occiput black with light yellow pilose; antenna (biology), scape dark brown; antenna (biology), pedicel and basal antenna (biology), flagellomere dark yellow; thorax dark brown to black; postpronotum and medial part of pleuron (insect anatomy), pleuron yellow; scutellum (insect anatomy), scutellum black, subtriangular, shiny medially; pro- and mesoleg yellow, protarsus with arthropod leg, tarsomere 1 on basal half yellow, on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Collicola
''Sphegina collicola'' is a species of hoverfly found in Malaysia. Etymology The name comes from Latin ‘collicola’, meaning ‘inhabitant of hills’, referring to its initial discovery in a hillside habitat. Description In male specimens, the body length is 5.8 to 6.0 millimeters. The wings are 5.1 to 5.4 millimeters long and hyaline, entirely microtrichose with yellowish stigma. The face is black and concave with long pilose along the eye-margin, less projected antero-ventrally than the (weakly developed) frontal prominence. The gena and mouth edge are black, with a large subtriangular non-pollinose shiny area; frons and vertex black, with a narrow oval area posterior of the lunula shiny and non-pollinose; occiput black with light yellow pilose; antenna with scape and pedicel black; basal flagellomere dark brown and oval with several black setae dorsally on scape and pedicel; thorax black; scutellum black and sublunalar; pro- and mesoleg yellow, tarsomeres 4 and 5 brow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Clavigera
''Sphegina clavigera'' is a species of hoverfly in the family Syrphidae found in Vietnam. It's similar to '' S. crassispina'' and '' S. hauseri''. Etymology The name comes from Latin ‘clavigera’, meaning ‘bearing claws’, referring to the two claw-like lobes on the male superior lobe. Description In male specimens, body length is 7.2 millimetres and wing length is 6.3 millimetres. The face is black and concave, with a strongly developed frontal prominence and long pilose along the eye-margin. The gena and mouth edge are black, with a large subtriangular non-pollinose shiny area; frons and vertex black, a narrow subtriangular area posterior of the lunula non-pollinose and shiny; occiput black with light yellow pilose; antenna with scape and pedicel black with black setae dorsally, basal flagellomere oval-shaped and dark brown; scutellum black and subtriangular, shiny medially; pro- and mesoleg yellow, tarsomeres 4 and 5 black; metaleg with coxa black, trochanter ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Cerina
''Sphegina (Asiosphegina) cerina'' is a species of hoverfly in the family Syrphidae found in Kambaiti Pass, Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ..., a montane forest with swampy areas and streams located 2000 meters above sea level. Etymology The name comes from Latin 'cerina', meaning 'wax-coloured or yellowish', referring to the fly's yellowish coloration. Description Like other species in its genus, ''S. (A.) cerina'' is small, slender, and wasp-like. It bears a slight resemblance to species such as '' S. (A.) cultrigera'', '' S. (A.) ensifera'', '' S. (A.) siculifera'', '' S. (A.) parvula'', '' S. (A.) sinesmila'', '' S. (A.) minuta'', and '' S. (A.) pusilla'', but is easily differentiated by its yellow gena and yellow scutellum, as well as the long S- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Carinata
''Sphegina (Asiosphegina) carinata'' is a species of hoverfly in the family Syrphidae found in Kambaiti Pass, Myanmar, a montane forest with swampy areas and streams located 2000 meters above sea level. Etymology The name comes from Latin 'carinata', meaning 'keeled', referring to the keeled hind trochanter. Description Like other species in its genus, ''S. (A.) carinata'' is small, slender, and wasp-like. In male specimens, body length is 6.8 to 8.0 millimeters and wing length is 5.3 to 6.5 millimeters. The face is black, strongly concave dorsally with a weakly developed frontal prominence. The gena is shiny black; frons and vertex dull black, lunula shiny brown; occiput dull black; antenna brown, basal flagellomere darker dorsally; thorax black; pro- and mesoleg yellow, tarsomeres 4 and 5 black; metaleg with coxa dark, trochanter yellow with dark transverse carina ventrally on apical part, femur black with the narrower curved basal part yellow; metatibia without an apico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Brevipilus
''Sphegina (Asiosphegina) brevipilus'' is a species of hoverfly in the family Syrphidae found in China. It's similar to both '' S. (A.) plautus'' and '' S. (A.) simplex''; it and ''S. (A.) plautus'' are the only known species with a sclerite between the bases of surstyli as well as posteriorly from the cerci. Etymology The name comes from Latin ‘brevipilis’, meaning ‘short-haired’, referring to the unusually short pile on the male cercus. Description Like other species in its genus, ''S. (A.) brevipilus'' is small, slender, and wasp-like. In male specimens, the body length is 5.4 to 5.8 millimeters and wing length is 4.3 to 4.6 millimeters. The face is black, concave with a very weakly developed frontal prominence and long pilose along the eye-margin. The gena and mouth edge are black with a large subtriangular non-pollinose shiny area; frons and vertex black, with a subtriangular area posterior of the lunula non-pollinose and shiny; occiput black with light yellow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Crucivena
''Sphegina crucivena'' is a species of hoverfly in the family Syrphidae found in Kambaiti Pass, Myanmar, a montane forest with swampy areas and streams located 2000 meters above sea level. Etymology The name comes from the Latin words 'crux', meaning 'cross', and 'vena', meaning 'vein', referring to the unusual cross vein between R1 and R2+3. Description In male specimens, the wings are 7.3 millimeters long (4.5 to 6.1 in females), hyaline, infuscated along the transversal veins with yellow stigma. The thorax is dull dark brownish to black, postpronotum and postalar callus dark yellow; pleura dark orange-brown; scutellum brownish, semicircular, and shiny. The pro- and mesolegs are yellow, tarsomeres 4 and 5 brownish; metaleg with coxa brownish, trochanter simple, brownish; metafemur yellow with a broad ventrally interrupted diffuse brown annulus medially; metatibia without apicoventral tooth, brown, the basal 1/4 and an annulus on the apical 1/2 yellow; metatarsus black. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Bispinosa
''Sphegina (Asiosphegina) bispinosa'' is a species of hoverfly in the family Syrphidae found in India, Nepal, and Bhutan. It's similar to '' S. (A.) hansoni'', but easily differentiated by the strongly asymmetrical surstyli. Description In male specimens, the body length is 7.9 to 9.8 millimeters and wing length is 5.8 to 7.7 millimeters. The face is dull black and concave with a weakly developed frontal prominence and long pilose along eye-margin. The gena and mouth edge are black, with a large subtriangular non-pollinose shiny area; frons and vertex black, a subtriangular area posterior of the lunula non-pollinose and shiny; occiput black with light yellow pilose; antenna dark brown with black setae dorsally on scape and pedicel; thorax dark brown to black, scutellum black, sub-rectangular, and pollinose; pro- and mesoleg brown to brown-yellow, tarsomeres 4–5 dark brown to black; metaleg dark brown to black, dark yellow on extreme base of femur and tibia; femur slight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Culex
''Sphegina culex'' is a species of hoverfly in the family Syrphidae found in Kambaiti Pass, Myanmar, a montane forest with swampy areas and streams located 2000 meters above sea level. Etymology The name comes from Latin 'culex', meaning 'mosquito', referring to the mosquito-like appearance of the fly. Description Like other species in its genus, ''S. culex'' is small and slender, though unlike them it bears a mosquito-like appearance. In male specimens, the body length is 4.6–4.9 millimeters. The wings are 4.4–4.8 millimeters long, hyaline, with very pale stigma. The face is strongly concave with a weakly developed frontal prominence. The face and gena are dark; frons and vertex black and semi-shiny; lunula shiny brown; occiput dull black; antenna dark brown, basal flagellomere baso-ventrally reddish; thorax black; pro- and mesoleg yellow, tarsomeres The arthropod leg is a form of jointed appendage of arthropods, usually used for walking. Many of the terms used for arthr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Bifida
''Sphegina (Asiosphegina) bifida'' is a species of hoverfly in the family Syrphidae found in Malaysia. It's similar to '' S. (A.) inventum'', though it's differentiated by having the male superior lobe on both sides longer than wide instead of wider than long. Etymology The name comes from Latin ‘bifida’, meaning ‘split into two parts’, referring to the bifid lobe posteriorly on male sternum IV. Description In male specimens, body length is 5.8 millimeters. The face is black and concave with a very weakly developed frontal prominence and long pilose along eye-margin. The gena and mouth edge are black, gena with large subtriangular non-pollinose shiny area; frons and vertex black, slightly pollinose with a circular area posterior of the lunula non-pollinose and shiny; occiput black with light yellow pilose; antenna black with black setae dorsally on the scape and pedicel; thorax dark brown to black; scutellum black, sub-rectangular, sub-shiny, and weakly pollinose; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Bidens
''Sphegina (Asiosphegina) bidens'' is a species of hoverfly in the family Syrphidae found in Myanmar. Etymology The name comes from Latin 'bidens', meaning 'two-toothed', referring to the two-toothed postero-dorsal part of the male superior lobe. Description In male specimens, body length is 6.5 to 7.9 millimeters and wing length is 5.7 to 6.5 millimeters. The face is strongly concave with a moderately developed frontal prominence. The gena is shiny yellow; frons and vertex weakly shiny and dark brown; lunula brownish; occiput dull black; antenna entirely yellow; thorax dull black or mainly brown; scutellum trapezoid; pro- and mesoleg yellow, sometimes tarsomere five brownish; metaleg with coxa brownish, trochanter brownish, femur yellow with the apex and a ventrally interrupted annulus on the basal 1/2 brownish, tibia without apico-ventral tooth, brownish except the basal 1/4 and a broad annulus on the apical 1/2 yellow, tarsus dark brown. The wings are hyaline, stigma ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
