The Macrophya planata species group is proposed and defined by mesoscutellum very fiat with sharp lateral carina and the dorsal side of some antennomeres white. A new species of the group from Tibet, China is describe...The Macrophya planata species group is proposed and defined by mesoscutellum very fiat with sharp lateral carina and the dorsal side of some antennomeres white. A new species of the group from Tibet, China is described： Macrophya acutiscutellaris Wei, Li ＆ Heng sp. nov.. The new species is similar to M. pseudoplanata Saini et al., 1996, but differs from the latter in body length 13.5 mm in female; apical third of hind tibia entirely black; antenna 2.5 times as long as head breadth; postoeellar area 1.6 times as broad as long; harpe weakly narrowed toward apex. A key to all known species of Macrophya planata group is provided. Type specimens of this new species are deposited in the Insect Collection of Central South University of Forestry and Technology, Changsha, Hunan, China.展开更多
A new species of the Macrophya sibirica group, Macrophya harbina Li, Liu Wei sp. nov. from China is described. This new species is similar to M. revertana Wei, 1998, but differs from the latter in the posterior margin...A new species of the Macrophya sibirica group, Macrophya harbina Li, Liu Wei sp. nov. from China is described. This new species is similar to M. revertana Wei, 1998, but differs from the latter in the posterior margin of pronotum and center of mesoscutellum white; postocellar area 1.5 times broader than long;mesepisternum not entirely black, center of posterior margin with a small white macula; mesepisternum minutely and densely punctured, not coarse, interspaces between punctures distinct; dorsum of mesoscutellum without carina, with very sparse and shallow punctures; hind femur largely black, base with white macula on dorsal side; posterior margin of abdominal tergum 1 with distinct white maculae; middle serrulae of lancet each with 2 proximal and 9–11 distal teeth. A key to all known species of the Macrophya sibirica group from China is provided.展开更多
A new species of Macrophya coxalis group, Macrophya latimaculana Li, Dai ＆ Wei sp. nov, from China is described. The new species is similar to M. oligomaculella Wei ＆ Zhu, 2009, but differs from the latter in labrum...A new species of Macrophya coxalis group, Macrophya latimaculana Li, Dai ＆ Wei sp. nov, from China is described. The new species is similar to M. oligomaculella Wei ＆ Zhu, 2009, but differs from the latter in labrum and clypeus entirely white; apical 1/3 of abdominal tergite 1 with white maculae, lateral sides of abdominal tergites 2-8 with white and distinctly broad maculae; all coxae largely white, base of fore and middle coxae and ventral side largely of hind coxa with a big triangular, black maculae; hind femur largely black, ventral side with distinct white bands. A key to all known species of the Macrophya coxalis group from China is provided.展开更多
基金supported by the National Natural Science Foundation of China (31172142)
文摘The Macrophya planata species group is proposed and defined by mesoscutellum very fiat with sharp lateral carina and the dorsal side of some antennomeres white. A new species of the group from Tibet, China is described： Macrophya acutiscutellaris Wei, Li ＆ Heng sp. nov.. The new species is similar to M. pseudoplanata Saini et al., 1996, but differs from the latter in body length 13.5 mm in female; apical third of hind tibia entirely black; antenna 2.5 times as long as head breadth; postoeellar area 1.6 times as broad as long; harpe weakly narrowed toward apex. A key to all known species of Macrophya planata group is provided. Type specimens of this new species are deposited in the Insect Collection of Central South University of Forestry and Technology, Changsha, Hunan, China.
基金funded by the National Natural Science Foundation of China(31172142)Science and Technology Program funded projects of Lishui City(2014NZH03)
文摘A new species of the Macrophya sibirica group, Macrophya harbina Li, Liu Wei sp. nov. from China is described. This new species is similar to M. revertana Wei, 1998, but differs from the latter in the posterior margin of pronotum and center of mesoscutellum white; postocellar area 1.5 times broader than long;mesepisternum not entirely black, center of posterior margin with a small white macula; mesepisternum minutely and densely punctured, not coarse, interspaces between punctures distinct; dorsum of mesoscutellum without carina, with very sparse and shallow punctures; hind femur largely black, base with white macula on dorsal side; posterior margin of abdominal tergum 1 with distinct white maculae; middle serrulae of lancet each with 2 proximal and 9–11 distal teeth. A key to all known species of the Macrophya sibirica group from China is provided.
基金supported bythe National Natural Science Foundation of China(31172142,31201736)
文摘A new species of Macrophya coxalis group, Macrophya latimaculana Li, Dai ＆ Wei sp. nov, from China is described. The new species is similar to M. oligomaculella Wei ＆ Zhu, 2009, but differs from the latter in labrum and clypeus entirely white; apical 1/3 of abdominal tergite 1 with white maculae, lateral sides of abdominal tergites 2-8 with white and distinctly broad maculae; all coxae largely white, base of fore and middle coxae and ventral side largely of hind coxa with a big triangular, black maculae; hind femur largely black, ventral side with distinct white bands. A key to all known species of the Macrophya coxalis group from China is provided.
