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1.
湖南蝗虫二新种 (直翅目:斑腿蝗科)   总被引:3,自引:0,他引:3  
傅鹏  郑哲民 《昆虫学报》2002,45(Z1):16-19
 记述斑腿蝗科 Catantopidae 卵翅蝗属Caryanda Stal ,1878一新种雪峰山卵翅蝗C.xuefengshanensis sp.nov. 和蹦蝗属Sinopodisma C hang,1940 一新种大围山蹦蝗S.daweishana sp.nov.。前者标本采自湖南省黄桑自然保 护区(绥宁县);后者标本采自湖南省大围山国家森林公园(浏阳市)。  相似文献   

2.
本文报道瓷蟹科一新种——变化拟瓷蟹Enosteoides variabilis sp.nov.,特点是:额宽,近于平直或稍呈孤形,额缘中央稍凹,头胸甲侧缘中鳃区上具2壮齿,螯足两性异形。模式标本采自广西涠洲岛,保存在北京自然博物馆。  相似文献   

3.
最近,作者在整理四川省象尉亚科Nasutitermitinae标本时,发现象尉属Nasutitermes Dudley二新种,现记述如下。  相似文献   

4.
Species of the neotropical genus Colignoniu are perennial herbs, subshrubs and lianas from 1 m to c. 15 m tall. The genus ranges from c. 5°N in Colombia to c. 28°S in Argentina and comprises six species. It occurs in the Andean montane rain forest and cloud forest, often in disturbed areas. The flowers are of two types and divide the genus into two sections, viz. Pterocarpae (3 spp) with a 3-lobed perianth, and Colignonia (3 spp) with a 5-lobed perianth. C. pentoptera is described as new. C. biumbellata is reduced to subspecific status under C. parviflora. C. acutifolia , originally described by Heimerl as a variety of C. glomerata , is referred to C. parviflora as a distinct variety of ssp. biumbellata . Several names are reduced to synonymy. The chromosome number 2 n = 34 is recorded for three species (Sect. Colignoniu ) and 2 n= 32 for three species (Sect. Pterocarpae ). The correlation between chromosome numbers and perianth type supports the subdivision of the genus. Considerable morphological variation, correlated with changes in temperature and altitude, was observed in the field and in plants under cultivation. Pollen morphology and relationships to other genera in the Nyctaginaceae are discussed. Colignonia seems most closely related to Mirabilis, Commicarpus, Boerhaaviu , and Pisoniella .  相似文献   

5.
云南蚊科三新种 (双翅目:蚊科)   总被引:3,自引:0,他引:3  
记述了采自云南蚊科3新种,即:蓝带蚊属伪费蚊亚属一新种瞿氏蓝带蚊Uranotaenia (Pseudoficalbia) qui Dong, Dong et Zhou, sp. Nov.,采自西双版纳优乐山竹穴积水中,与新糊蓝带蚊Ur. Novobscura Barraud和二斑蓝带蚊Ur. Bimaculata Leicester近缘;领蚊属一新种类孟连领蚊Heizmannia (Heizmannia) menglianeroides Dong, Dong et Zhou, sp. Nov.,采自云南省景洪县森林竹筒积水中,与孟连领蚊Hz. Menglianensis Lu et Gong, 1986为近缘;库蚊属泰蚊亚属一新种陈氏库蚊Culex (Thaiomyia) cheniDong, Wang et Lu, sp. Nov.,采自云南西北部海拔1795 m的腾冲县竹筒积水,与海南库蚊Cu. (Th.) hainaensis Chen, 1977近缘。讨论了各新种与近缘种的鉴别特征。新种分别存放在云南省疟疾防治研究所和贵阳医学院微生物教研室。  相似文献   

6.
 报道了采自西藏那曲地区比如基地的鳞翅目蝙蝠蛾科一新种 ,比如蝠蛾Hepialus biruensis Fu, sp.nov。该种幼虫是我国特产药材冬虫夏草的寄 主昆虫之一。  相似文献   

7.
河南省花蝇科二新种   总被引:1,自引:0,他引:1  
本文描述的花蝇科二新种,均采自河南西部的伏牛山区。模式标本保存在中国科学院上海昆虫研究所。  相似文献   

8.
本文记述膜壳科膜壳属绦虫二新种,即卷尾膜壳绦虫Hymenolepis chibiae sp.nov.和三宝鸟膜壳绦虫H.abundus sp.nov.卷尾膜壳绦虫标本采自福州的黑发冠卷属Chibia Hottentotta Brevirostris;三宝鸟膜壳绦虫标本采自福州的三宝鸟Euryst9omus orientalis abundus均为肠道寄生虫。  相似文献   

9.
A new species, Eurytoma koreana Zerova et Fursov, sp. n., is described from South Korea. The new species is closely related to Eurytoma verticillata (Fabricius) but differs in the structure of the antennae and the fore wings in both sexes. The holotype and paratypes are deposited in the collection of the Institute of Zoology, National Academy of Sciences ofUkraine, Kyiv, Ukraine.  相似文献   

10.
11.
Two new species of the genus Eurytoma, Eu. emirata Zerova, sp. n. and Eu. cornutella Zerova, sp. n., and two new species of the genus Nikanoria, N. globosa Zerova, sp. n. and N. cuspidata Zerova, sp. n., are described from the United Arab Emirates. This is the first record of genera and species of Eurytomidae from the United Arab Emirates. Holotypes and paratypes of the new species are deposited in the collection of Institute of Zoology, the National Academy of Sciences of Ukraine (Kiev).  相似文献   

12.
本文记述了等翅目白蚁科两新种:浙江大白蚁Macrotermes zhejiangensis sp.nov.和小葫白蚁Cucurbitermes parviceps sp.nov.。标本均采自浙江省,正模保存于广东省昆虫研究所。  相似文献   

13.
Two new species of the genus Eumyllocerus Sharp, 1896, of the subfamily Entiminae Schoenherr, 1823, are described from China. Eumyllocerus longisetus sp. n. may be distinguished from other species of the genus by its long bristle-like, erect setae on the intervals, each of which is longer than the width of the second interval, the setae arrangedin double rows, and its shell-like, shiny, dense, metallic green scales. Eumyllocerus rotundicorpus sp. n. may be distinguished from any other Eumyllocerus species by its oval and inflated elytral shape, short stout metepisternum, small humeri, elytral setae shorter than 0.5 times the width of the second interval, the setae arranged in double rows, and its golden copper and pearl gray scales. The taxonomy of the genus is discussed. The two new species are described and habitus photographs and figures of diagnostic characters are provided. The type specimens of the new species are deposited in the Institute of Zoology, Chinese Academy of Sciences, Beijing, China (holotype and paratypes) and the Korean Entomological Institute, Korea University, Seoul, Korea (paratypes).  相似文献   

14.
中国蟹蛛科(蜘蛛目)新种记述   总被引:1,自引:0,他引:1  
宋大祥  朱明生 《蛛形学报》1995,4(2):116-124
记述我国蟹蛛科花蟹蛛属6新种和蟹蛛属2新种,共计8新种,金林花蟹蛛Xysticusjinlin,玛纳斯花蟹蛛X.manas,林芝花蟹蛛X.nyingchiensis,拟斑花蟹蛛X.parapunctatus,似旋花蟹蛛X.torsivoides,吴氏花蟹蛛X.wuae,广西蟹蛛Thomisusguangxicus和胡氏蟹蛛T.hui。  相似文献   

15.
记述采自中国云南瑞丽的果实蝇属(双翅目,实蝇科)2新种,拟黑颜果实蝇 Bactrocera(Zeugodacus)proprediaphraWang,Xiao et Chen,sp.nov.和瑞丽果实蝇 Bactrocera(Bactrocera)ruiliensis Wang,Xiao et Chen,sp.nov..2新种的正模及其中的4个副模标本保存于中国科学院动物研究所,其余的副模标本保存于瑞丽出入境检验检疫局.  相似文献   

16.
Three new species of the mycophagous aleocharine genus Gyrophaena Mannerheim are described in Korea. The types and paratypes of the new species are designated. Illustrations of the diagnostic characters and habitus photographs of new species are provided with a key to Korean species of Gyrophaena.  相似文献   

17.
Extensive collecting of grasshoppers of the genus Phaulacridium in New Zealand has indicated the presence of a new species, P. otagoense Ritchie & Westerman, distributed parapatrically with respect to the common and widespread species, P. marginale (Walker) in the Mackenzie Plains and Central Otago regions of South Island. Phaulacridium otagoense occurs on exposed hillsides with bare patches caused by rabbit grazing while P. marginale is found in adjoining areas with lusher vegetation and less severe erosion. A key to the two species and a differential diagnosis are provided. Statistically significant differences in morphology and in nuclear DNA content and chiasma frequency confirm the separate species status of the two taxa. The present-day distribution and probable allopatric origin of P. otagoense from P. marginale is discussed in the light of past and present vegetational and climatic factors and their recent disruption by human agencies. The holotype and some paratypes of P. otagoense are deposited in the Canterbury Museum, Christchurch, New Zealand and further paratypes are deposited in the Australian National Insect Collection, Canberra and the British Museum (Natural History), London  相似文献   

18.
本文记述了采于内蒙古的圆额盲蝽属leptopterna Fieber,1858 4种,锡林圆额盲蝽L.xilingolana sp.nov.一新种,锈圆额盲蝽L.griesheimae E.Wagner,1952和黄褐圆额盲蝽L.ferrugata(Fallen,1807)两个中国新纪录种。  相似文献   

19.
新种四条纹金线蛭Whitmania qudarivittata sp.nov.1992年4月、1997年8月采集于海南省海口市郊和儋县的水稻田和莲藕田中,其与光润金线蛭Whitmania laevis Baird相似,但有如下不同之处:1)新种无背中条纹,只有4条纵纹;2)新种副睾不分为两段折叠的长短不一的肢段;3)新种阴茎囊呈C型弯曲。模式标本保存于中山医科大学生物学教研室。  相似文献   

20.
One hundred and eighty-two new specimens of Parabrotula and 52 Leucobrotula are reported. Generic separation is confirmed. although premaxillary dentition no longer distinguishes the two. Two species of Parabrotula (one yet to be described) and one of Leucobrotula are strongly indicated from meristic data. Breeding biology is considered, with comment upon sexual dimorphism in size, size at maturity and possible breeding period. Parabrotulu plagiophthalmus Zugmayer, 1911 is shown to be a midwater non-migrant species (range 76@1500 m) with a temperature preference in the eastern North Atlantic of 9.0–5.0° C. Leucobrotulu udipatus Koefoed, 1952 exhibits a depth range of 61–1290 m and a temperature range of 9.0–4.2° C. Geographically it is evidently restricted to the North Atlantic and endemic to the eastern side. Most specimens were caught pelagically in the northwest African upwelling area in slope waters. Parabrotulaplagiophthalnius is distributed worldwide, although 89% came from the eastern North Atlantic.  相似文献   

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