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1.
在调查蒙古国东部地区寄生虫时,在蒙古黄羊ProcapraguturosaPal.呼吸系统中发现了网尾虫科DictyocaulidaeSkrjabin,1941线虫,经鉴定为一新亚科ParadictyocaulinaeDanzhanetGanbold.对新亚科进行了记述,并对其模式属Paradictyolusgen.nov.和新种P.guturosasp.nov.进行了描述.同时也对新种与近似种Dictyocaulus(Mirurocaulus)cameliBoer,1951,的区别特征进行了列表对比.模式种存于蒙古国国立师范大学生物系寄生虫实验室  相似文献   

2.
记述四川省鱼类寄生粘孢子虫尾孢虫属Henneguya Thelohan4种,单极虫属Thelohanellus Kudo8种,其中2个新种,即渠县单极虫(新种)Thelohanellus chuhsiensis Ma,sp.nov.,合江单极点(新种)Thelohanellus hokiangensis Ma,sp.nov。  相似文献   

3.
本文了四川省西部地区和贵州省东南部地区淡水鱼类寄生的单殖吸虫,文中记述了指环虫属两新种,即鞍形指环虫,新种Dactylogyrus selliformis sp.nov。和似杆形指环虫,新种Daclylogyrue bacilliformis sp.nov.。新种的模式标本保存于重庆师范学院生物系。  相似文献   

4.
本文记述寄生在云斑海猪鱼Halichoeres nigrescens鳃上的多唇虫属一新种;海猪鱼多唇虫Polylabris halichoeres sp.nov.新种以吸铗数目,生殖腔外围有同心环的肌纤维等特征而区别于近似种Polylabris japonicus Ogawa et Egusa,1980。  相似文献   

5.
广西为害林木的阿异虫属1新种(虫目:异虫科)   总被引:1,自引:0,他引:1       下载免费PDF全文
记述阿异虫属1新种——黄色阿异虫Aruanoideaflavescenssp.nov.,对新种描述,与近缘种作了比较,并附主要特征图。模式标本保存于北京林业大学昆虫标本室。  相似文献   

6.
记述我国淡水鱼类寄生指环虫4个新记录种,即双髻指环虫Dact7logyrus sptyra Linstow,大刺指环虫Dact7logyrus macranthus Wagener,温氏指环虫Dactylogyrus wunderis Bychowsky,双槽指环早Dact7logyrus anphibothriwn Wagener。  相似文献   

7.
记述寄生于新疆鱼类的5种指环虫:巨突指环虫Dactylogyrus sphyrna,寄生于拟鲤;赞特氏指环虫Dactylogyrus zandti,寄主为东方鳊;旺德氏指环虫Dactylogyrus wunderi,寄生于东方鳊及丁Gui;大棘指环虫Dactylogyrus macracanthus,寄主为丁Gui;矮小指环虫Dactylogyrus nanus,寄主拟鲤,以上5种指环虫均为我国新  相似文献   

8.
报道了采自河南和陕西的织蛾3新种,即:多斑露织蛾Endrosis maculosa sp.nov.,河南棱织蛾Deuterogonia henanensis sp.nov。和黑泥织蛾Pelochares niger sp.nov。多斑露织哦Endrosis maculosa Wang et Li与Endrosis sarctrella(Linnaeus)相似,主要区别在于前者的颚形突不呈喙状,末端  相似文献   

9.
论述采自内蒙古阿拉盖盟网翅蝗科二新种,好红足雏蝗Chorthippus burripes sp.nov.及尖翅横鼓蝗Transtympanacris acutalula sp.nov..模式标本保存于陕西师范大学动物学研究所。  相似文献   

10.
报道我国烟管螺科、管螺亚科、拟管螺属3新种:即西昌拟管螺新种Hemiphaedusxichangensis sp.nov。,勐化拟管螺新种Hemiphaedusa menglunanensissp.nov。,灌阳拟管螺新种Hemiphaedusa guanyangensis sp。nov.对新种进行了描述,对其近似种进行了讨论和比较。  相似文献   

11.
本文首次对内蒙古苜蓿盲蝽属Adelphocoris Reuter 的17种昆虫进行了系统的记述,其中黑唇苗蓿盲蝽A.nigritylus Hsiao,三环苜蓿盲蝽A. triannulatus(Stal),光胸苜蓿盲蝽A.laeviusculus Vinokurov,中黑苜蓿盲蝽A.suturalis(Jakovlev),淡尖苜蓿盲蝽A.apicalis Reuter,淡缘苜蓿盲蝽A.luridus Reuter,短小苜蓿盲蝽A.ponghvariensis josifov 等7种为我区首次记录的害虫,四点褐苜蓿盲蝽A. piceosetosus Kulik 为中国新记录种。文中例出该属内蒙古种类分种检索表,并简要描述了上述新记录种的特征。  相似文献   

12.
本文记述了分布于内蒙古自治区的狼蛛科(Lycosidac)蜘蛛65种,其中包括6个新种(另文发表,本文用“n,sp.”标记),11个内蒙新纪录种(本文用“△”标记)和文献记载内蒙古有分布而笔者未见标本的狼蛛7种(本文明“O”标记)。  相似文献   

13.
本文记述中国宽蛾属昆虫 8种 ,其中包括 3新种和 3中国新记录种 .并绘制了新种和新记录种的外生殖器特征图 ,编制了分种检索表 .模式标本保存在南开大学生物学系 .申氏宽蛾 Depressaria sheni Wang et Li新种 (图 1~ 2 )翅展 2 3.5~ 2 6 .5 mm.正模 ,河南内乡宝天曼 ,1 35 0 m,1 998- -1 3,李后魂采 .副模 :8 ,采集资料同正模 :1 ,1♀ ,黑龙江省黑河市 ,1 70 m,1 997- -2 6 ,李后魂采 .本种与 Depressaria basicostata Matsumura相似 ,但可通过下列特征区别 :雄性外生殖器抱器腹端突端部光裸 ,末端钝尖 ,阳茎中部具微刺 ;雌性外生殖器囊突呈菱形 .考宽蛾 Depressaria koskjuki Lvovsky中国新记录 (图 3~ 4 )研究标本 :1 ,1 993- -4 ,1♀ ,1 987- -9,甘肃榆中兴隆山 ,2 1 2 0 m,李后魂采 .分布 :甘肃 ,俄罗斯 .壮瓣宽蛾 Depressaria valida Wang et Li新种 (图 5~ 6 )翅展 1 3.0~ 2 3.0 mm.正模 ,陕西宁陕火地塘 ,1 6 2 0 m,1 990 - -1 6 ,李后魂采 ;副模 3♀♀ ,采集资料同正模 .本种与 Depressaria basicostalia Matsumura近似 ,但新种的雄性抱瓣宽短 ,抱器腹端突出自腹缘基部 3/5 ;雌性囊突靠近交配囊的一侧 ,形状为不规则长菱形 .新瓣宽蛾 Depressaria varivalvata Wang et Li  相似文献   

14.
A new genus with a new species of fossil elaterid, Paraprotagrypnus superbus gen. et sp. nov., from the Middle Jurassic Jiulongshan Formation in Daohugou Village (N41°18.979′, E119°14.318′), Shantou Township, Ningcheng County, Inner Mongolia, China is described and illustrated. The genus Paraprotagrypnus belongs to the family of Elateridae, subfamily of Protagrypninae and tribe of Protagrypnini. Some primitive characters of the new genus and new species shed light on the ages between the Jiulongshan Formation in Inner Mongolia and the Yixian Formation in the western Liaoning Province of China. The habitat of the new species is briefly discussed.  相似文献   

15.
Two fossil dragonflies from the Upper Jurassic to Lower Cretaceous Yixian Formation in Liutiaogou Village, Ningcheng County, Inner Mongolia, China are described and illustrated. They are assigned to two new genera and species, i.e., Sophoaeschna frigida gen. et sp. nov. and Falsisophoaeschna generalis gen. et sp. nov. within the family Gomphaeschnidae Tillyard & Fraser, 1940. This is the first report of Odonata from Yixian Formation in Inner Mongolia and the second record of fossil Gomphaeschnidae from China.  相似文献   

16.
Two fossil dragonflies from the Upper Jurassic to Lower Cretaceous Yixian Formation in Liutiaogou Village, Ningcheng County,Inner Mongolia, China are described and illustrated. They are assigned to two new genera and species, I.e., Sophoaeschna frigida gen.et sp. Nov. And Falsisophoaeschna generalis gen. Et sp. Nov. Within the family Gomphaeschnidae Tillyard & Fraser, 1940. This is the first report of Odonata from Yixian Formation in Inner Mongolia and the second record of fossil Gomphaeschnidae from China.  相似文献   

17.
A new genus and three new species of fossil Palaeontinidae, Papilioncossus conchatus sp. nov., P. giganteus sp. nov. and P. pteroideus sp. nov., are described. All of them were collected from Middle Jurassic Jiulongshan Formation in Inner Mongolia, China. Based on distal part of forewing broader and longer than basal and Sc usually with branches, the new taxa are attributed to Palaeontinidae of Homoptera and compared with genus Pseudocossus. A key to species of Papilioncossus gen. nov. is provided. All type specimens are deposited in the Capital Normal University.  相似文献   

18.
A new genus and three new species of fossil Palaeontinidae, Papilioncossus conchatus sp. nov., P. giganteus sp. nov. and P. pteroideus sp. nov., are described. All of them were collected from Middle Jurassic Jiulongshan Formation in Inner Mongolia, China. Based on distal part of forewing broader and longer than basal and Sc usually with branches, the new taxa are attributed to Palaeontinidae of Homoptera and compared with genus Pseudocossus. A key to species of Papilioncossus gen. nov. is provided. All type specimens are deposited in the Capital Normal University.  相似文献   

19.
陈会明 《贵州科学》2010,28(4):1-10
本文报道采自中国西南的球体蛛科1新属——喀蛛属Karstia gen.nov.,包括1新种和1新组合:上扬子喀蛛,新种Karstia upperyangtzica sp.nov.,模式标本采自中国贵州省的喀斯特洞穴中;科氏喀蛛,新组合Karstia coddingtoni(Zhuet al.2001)comb.nov.,标本采自中国贵州省和广西壮族自治区的喀斯特洞穴中。基于雌、雄蛛特有的形态学特征而建立本新属,详细描述了新种和重新描述了新组合种,对该属的生物地理进行了简要讨论。  相似文献   

20.
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