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Dataset results
231 results for “Megaselia”
FIGURES 39–48. Megaselia kaleybarensis n in Twenty one new species of Megaselia Rondani (Diptera: Phoridae) from Iran
FIGURES 39–48. Megaselia kaleybarensis n. sp. male. 39, whole fly; 40, frons; 41, part of frons enlarged; 42, postpedicels, palps and proboscis; 43, postpedicel; 44, ventral face of proboscis; 45, mesopleuron and notopleuron; 46, scutellum; 47, abdomen; 48, tergites 1 to 4. Scale bars 20 μm.
FIGURES 130–135. Megaselia ghalateshahensis n in Twenty one new species of Megaselia Rondani (Diptera: Phoridae) from Iran
FIGURES 130–135. Megaselia ghalateshahensis n. sp. male. 130; hypandrium from below plus penis complex; 131, front tarsus; 132, front basitarsus; 133, hind femur; 134, wing and haltere; 135, base of wing. Scale bars 20 μm.
FIGURES 123–129. Megaselia ghalateshahensis n in Twenty one new species of Megaselia Rondani (Diptera: Phoridae) from Iran
FIGURES 123–129. Megaselia ghalateshahensis n. sp. male. 123, whole fly; 124, frons; 125, detail of frons; 126, postpedicels, palps and proboscis; 127, side of thorax; 128, abdomen; 129, hypopygium. Scale bars 20 μm.
FIGURES 118–121. Megaselia farshbafi n in Twenty one new species of Megaselia Rondani (Diptera: Phoridae) from Iran
FIGURES 118–121. Megaselia farshbafi n. sp. male. 118, front tarsus; 119, hind femur; 120, wing; 121, detail of wing base. Scale bars 20 μm.
FIGURES 110–117. Megaselia farshbafi n in Twenty one new species of Megaselia Rondani (Diptera: Phoridae) from Iran
FIGURES 110–117. Megaselia farshbafi n. sp. male. 110, whole fly; 111, frons; 112, detail of frons; 113, postpedicels to proboscis; 114, tergite 5 to tip of abdomen; 115, left face of epandrium; 116, left face of hypandrium and penis complex; 117, right face of hypopygium. Scale bars 20 μm.
FIGURES 94–101. Megaselia evogliensis n in Twenty one new species of Megaselia Rondani (Diptera: Phoridae) from Iran
FIGURES 94–101. Megaselia evogliensis n. sp. male. 94, whole fly; 95, head; 96, frons; 97, detail of frons; 98, postpedicels and proboscis from above; 99, the same from below; 100, side view of thorax; 101, side view from segments 5 to tip of abdomen. Scale bars 20 μm.
FIGURES 197–200. Megaselia ledzona n in Twenty one new species of Megaselia Rondani (Diptera: Phoridae) from Iran
FIGURES 197–200. Megaselia ledzona n. sp. male. 197, left hypandrial lobe; 198, right face of hypandrium; 199, front tarsus; 200, hind femur. Scale bars 20 μm.
FIGURES 88–93. Megaselia zonuzensis n in Twenty one new species of Megaselia Rondani (Diptera: Phoridae) from Iran
FIGURES 88–93. Megaselia zonuzensis n. sp. male. 88, left face of hypopygium; 89, right face of hypopygium; 90, front tarsus; 91, mid femur; 92, hind femur; 93, wing. Scale bars 20 μm.
FIGURES 177–180. Megaselia khoyensis n in Twenty one new species of Megaselia Rondani (Diptera: Phoridae) from Iran
FIGURES 177–180. Megaselia khoyensis n. sp. male. 177, whole fly; 178, frons; 179, part of frons; 180, postpedicels, palps and proboscis. Scale bars 20 μm.
Figures 62–74 in New Species And New Records Of Megaselia Rondani (Insecta: Diptera: Phoridae) From Wigry National Park (Poland)
Figures 62–74. Megaselia reduncus Disney, sp. nov.. male. 62 – frons; 63 – antennae, palps and proboscis; 64 – proboscis from below; 65 – side of thorax; 66 – left face of thorax and abdomen; 67 – left view of hypopygium; 68 – left view of epandrium; 69 – left view of hypandrium; 70 – ventral view of hypandrium; 71 – front tarsus; 72 – segments 4 and 5 of front tarsus; 73 – hind femur; 74 – wing.
Figures 44–53 in New Species And New Records Of Megaselia Rondani (Insecta: Diptera: Phoridae) From Wigry National Park (Poland)
Figures 44–53. Megaselia quasirufifrons Disney, sp. nov. male. 44 – frons; 45 – antennae, palps and proboscis; 46 – proboscis from below; 47–48 – left faces of hypopygium; 49–50 – right face of hypopygium; 51 – front tarsus; 52 – hind femur; 53 – wing.
Figures 33–43 in New Species And New Records Of Megaselia Rondani (Insecta: Diptera: Phoridae) From Wigry National Park (Poland)
Figures 33–43. Megaselia polonici Disney, sp. nov. male. 33 – head; 34 – frons; 35 – postpedicels, palps and proboscis; 36 – side of thorax and abdomen; 37 – side of thorax; 38 – left side of hypopygium; 39 – left side of hypandrium; 40 – right side of hypopygium; 41 – front tarsus; 43 – hind femur; 44 – wing.
Figures 54–61 in New Species And New Records Of Megaselia Rondani (Insecta: Diptera: Phoridae) From Wigry National Park (Poland)
Figures 54–61. Megaselia rufifrons (Wood) male. 54 – frons; 55 – antennae, palps and proboscis; 56 – proboscis from below; 57, 58 – left and right faces of hypopygium; 59 – front tarsus; 60 – hind femur; 61 – wing.
Figures 10–20 in New Species And New Records Of Megaselia Rondani (Insecta: Diptera: Phoridae) From Wigry National Park (Poland)
Figures 10–20. Megaselia exwignatpark Disney, sp. nov. male. 10 – frons; 11 – postpedicels, palps and proboscis; 12 – postpedicel; 13 – side of thorax; 14 – left half of scitellum; 15 – abdomen; 16, 17 – left and right views of hypopygium; 18, 19 – front tarsus; 20 – hind femur.
Figures 75–84 in New Species And New Records Of Megaselia Rondani (Insecta: Diptera: Phoridae) From Wigry National Park (Poland)
Figures 75–84. Megaselia setaeneclobi Disney, sp. nov. male. 75 – frons; 76 – postpedicel; 77 – palp; 78 – side of thorax; 79 – side of abdomen; 80 – left face of hypopygium; 81 – right face of hypopygium; 82 – front tarsus, 83 – hind femur; 84 – wing.
Figures 21–32 in New Species And New Records Of Megaselia Rondani (Insecta: Diptera: Phoridae) From Wigry National Park (Poland)
Figures 21–32. Megaselia pilusdepilata Disney, sp. nov. male. 21– frons; 22 – antennae, palps and proboscis; 23 – postpecel; 24 – proboscis from below; 25 – left face of thorax; 26 – right face of thorax; 27 – left face of hypopygium; 28 – left view of epandrium and hypandrium; 29 – right face of hypopygium; 30 – front tarsus; 31 – hind femur, 32 – wing.
Figures 1–9 in New Species And New Records Of Megaselia Rondani (Insecta: Diptera: Phoridae) From Wigry National Park (Poland)
Figures 1–9. Megaselia aliusalius Disney, sp. nov. male. 1 – frons; 2 – antennae palps and proboscis; 3 – side of thorax; 4 – abdomen; 5 – left face of hypopygium; 6 – left face of hypandrium and penis complex; 7 – right face of hypopygium; 8 – hind femur and tibia; 9 – basal part of wing.
Identification of Megaselia (Diptera: Phoridae) species using wing vein landmarking
<p>A semi-automated identification system using wing venation is described for the large, taxonomically challenging genus <i>Megaselia</i> Rondani (Diptera: Phoridae). Wing photographs make two-dimensional images that can be landmarked and analyzed to produce transformed (standardized) x-y coordinates, and are well-suited for a semi-automated approach. We landmarked wing photographs of individuals of 108 specimens of <i>Megaselia</i> from the ZADBI (Zurqui All Diptera Biodiversity Inventory) project, as well as 284 specimens of <i>Megaselia</i> from the Los Angeles based BioSCAN (Biodiversity Science: City and Nature) project and ran them against libraries of one specimen of each species of the fauna from each site, respectively. Accuracy was about 52-67% for the first identification, with 86-95% of correct identifications in the top 5 candidates list. Expanding the library to include all identified specimens raised the likelihood that the first identification was correct to 93-96% of specimens, with 97-98% correct identifications in the top 5 list. Incorporating major body color (dark brown versus yellowish) to the identification system increased accuracy to 100% for the ZADBI specimens; other, easily-seen characters were used for problematic LA specimens. We suggest that a wing photograph be included in all <i>Megaselia</i> species descriptions to allow this semiautomation of identification based on morphology, and further that this system could provide a bridge to DNA-based species descriptions from old holotypes in collections.</p>
FIGURES 18–20 in Eight new species of Megaselia Rondani (Diptera: Phoridae) from the United Arab Emirates, Oman, and Yemen
FIGURES 18–20. Megaselia necmera. (18) female, abdominal tergites 5–7; (19) female distiproboscis from above; (20) male distiproboscis from above. Scale bars = 0.1 mm.
FIGURES 28–31 in Eight new species of Megaselia Rondani (Diptera: Phoridae) from the United Arab Emirates, Oman, and Yemen
FIGURES 28–31. Megaselia quintincisa. (28) female furca; (29) female abdominal tergites 4–7; (30) male, left face of hypopygium (slightly tilted so that left lobe of hypandrium is fully displayed); (31) male, left face of epandrium and anal tube, tilted a little towards observer. Scale bars = 0.1 mm.
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OpenNeuro
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