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hua nan di qu xi xue zuo lei ji lue ( shuang chi mu : zuo ke )
Author(s): 
Pages: 106-118
Year: Issue:  1
Journal: Acta Entomologica Sinica

Keyword:  双翅目华南地区新种新亚种粉被中国科学院棕褐色动物研究所触角小盾片;
Abstract: The present article is a preliminary report on the tabanid flies belonging to the genera Chrysops Meigen,Hytomitra Enderlein,Tabanus Linnaus,and Chrysozona Meigen collected from South China.A total of 45 species has been found,and eleven of them are described as new.Chrysops paradesignata sp.nov.Famale 8 mm.A yellow species.The cross-band of wing usually reaching the posterior margin.The apical spot of wing connected with the cross-band.Abdomen yellow,with black spots.Holotype from Ginpin,Yunnan Province.Holotype deposited in Shanghai Institute of Entomology.Chrysops silvifacies yunnanensis subsp.nov.Famale 9 mm.Frontal callus yellowish brown,not touching the eyes.First tergite yellow-brown,with two black spots,2nd tergite pale yellow,with black and narrow posterior border,3rd-4th tergites black,with three indistinct reddish spots respectively,a rather small reddish spot on the middle of 5th tergite.Holotype from Monhei,Yunnan Province.Holotype deposited in Shanghai Institute of Entomology.Hybomitra asturoides sp.nov.Pamale 13-15 mm.Wing with black spots on the cross-band.Vein R4 without appendage.Abdomen wide-oval.Tergites lst-2nd brown,3rd-7th black.Holotype from Tenchong,Yunnan Province.Holotype deposited in Shanghai Institute of Entomology.Tabanus flavicapitis sp.nov.Famale 23 mm.Prons height ahnost 4 times as the width at its base,with parallel sides.Callus square,not touching the eyes and subcallus.Antenna golden yellow,the 1st annulate of 3rd antennal segment with a very prominent,forward projecting dorsal process.Holotype from Hainan Island,Kwangtung Province.Holotype deposited in Peking Institute of Zoology,Academia Sinica.Tabanus kwangsinensis sp.nov.Female 23 mm.Callus black brown,triangular.Median callus linear in shape.Palpi orange,covered with black hairs.The radial cell of wing tinged brown.R4 with appendage.Abdomen black-brown,median triangles of abdomen yellow.Holotype from Genshiu of Kwangsi Chuang Autonomous Region.Holotype deposited in Peking Institute of Zoology,Aeademia SinicaTabanus nlgra sp.novFemale 15 mm.Except antenna,body is wholly black and covered with black hairs.Male:Areas of small facets about 1/3 of eye.The whole black body is similar to female.Holotype from Da-an of Fukian Province,allotype from same locality.Holotype deposited in Shanghai Institute of Entomology.Tabanus submalayensis sp.nov.Famale 23-25 nun.Frons narrpwer anteriorly than at vertex,height of frons about 14 times.Mesonotum and scutellum black,yellowish pollinose,covered with yellow and white hairs.Abdomen black brown,median triangles yellow.Holotype from Hainan Island,Kwangtung Province.Holotype deposited in Peking Institute of Zoology,Academia Sinica.Tabanus yunnanensis sp.nov.Female 18 mm.Callus triangulare not touching the eyes,Antenna black.Wing hyaline,sometimes with black spots on cross-band.Male:Cross-band of wing with broun spots. Holotype from Binchwang of Yunnan Province,allotype from same locality.Holotype deposited in Shanghai Institute of Entomology.Chrysozona irrorata sphaerocallus subsp.nov.Female 9-10 mm.Callus brown,in spherical form not touch the eyes.Mesonotum with 3 grayish stripes.Pleura grayish pollinose.The apical band of wing single,not reaching its posterior margin.Tergite with a yellow postrior border.Holotype from Monshi of Lusi,Yunnan Province.Holotype deposited in Peking Institute of Zoology,Academia Sinica.Chrysozona paratruncata sp.nor.Female 8 mm.Frons with parallel sided,its height slightly longer than basal width,callus dark brown,touching the eyes.Antenna l-2nd segment and 1st anulates of 3rd degment dark broun,covered with black hairs,three apical annilations velvety black.Wing apical band single,broad,reaching the posterior margin.Holotype Jinghong of Yunnan Province.Holotype deposited in Peking Institute of Zoology,Academia Sinica.Chrysozona lukiangensis sp.nov.Female 8 mm.Frons about as high as width slightly widened below.Callus brown,without convex at middle.Antenna 1st segment oval shiny yellow,2nd segment black.The first annulate of 3rd segment red brown,three apical annulations
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