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1.
    
《Journal of Asia》2022,25(4):101955
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2.
于1999年5月至9月,作者先后访问了K、BM、P和S四个植物标本馆,在查阅他们收藏的铁线莲属植物标本的过程中,发现该属的一些分类学问题:(1)发现过去一些学者分别错误地将Clematis montana var.brevifoliola Kuntze,C.apiifolia var.biternata Makino,C.subumbellata Kurz,C.goudotiana Planch.&; Triana,C.insidiosa Baill.,C.kockiana Schneid.和C.longicauda A.Rich.等加以归并,这些均应予以恢复。(2)发现过去发表的subsect.Africanae M.Johnson,C.umbellifera Gagnep.,C.pubescens Benth.,C.rhodocarpa Rose,C.edentata Baker,C.djalonensis Cheval.,C.oliveri Kuntze,C.tibetana ssp.vernavi var.dentata Grey-Wilson,C.yunuanensis var.brevipedunculata W.T .Wang,C.clarkeana var.stenophylla Hand.-Mazz,C.subfalcata Pei ex M.Y.Fang,C.angustifoliola W.T .Wang,C.dasyandra var.polyantha Finet &; Gagnep.等学名不能成立,应加以归并。(3)对构成黄花铁线莲组sect.Meclatis的二亚组给出新的特征集要;根据C.sericea B.H.K.ex DC.与C.grossa Benth.的形态区别不大,有时甚至难以区分以及二者的分布区一南一北互相邻接的分布格局,认为二者可能为一对姊妹群,并将其等作为一个种的两个地理变种处理;认为在非洲大陆广布并分布到阿拉伯半岛的C.hirsuta Perr.&; Guill.包含4变种;将过去置于C.oweniae Harv.的变种var.jonodii移到此种中,并根据C.inciso-dentata A.Rich.特殊的绵毛毛被和内面无毛的萼片等特征,否定过去一些学者将其归并于C.hirsuta的意见,也将其作为C.hirsuta的一个变种处理。(4)描述了单性铁线莲组sect.Aspidanthera的一个特产马达加斯加岛的新亚组subsect.Insid iosae W.T.Wang和尾叶铁线莲亚组subsect.Connatae的一个特产非洲大陆的新系ser.Grandiflorae W.T. Wang以及8新种、1新变种。(5)发现杨宗愈等(1991)报道的秀丽铁线莲C.grata Wall.在我国7省区 (西藏东部、云南、四川、贵州、湖北、湖南、江西)有分布所依据的8号标本均非C.grata,而分别是与此 种相近缘的5个种或变种。(6)发现了伏毛绣球藤C.montana var.brevifoliola Kuntze(原知分布于锡金和印度西北部)在我国西藏、尼泊尔、不丹和缅甸北部,缅甸铁线莲C.burmanica Lace(原知分布于缅甸和 泰国)在我国云南西南部,小木通C.armandii Franch.(原知分布于我国长江流域、越南)在缅甸北部和印 度东北部,以及俞氏铁线莲C.yui W.T.Wang(原知分布于我国云南西北部和西藏东南部)在缅甸北部 的新分布。  相似文献   

3.
David  A.  Rider  郑乐怡 《昆虫分类学报》2002,24(2):107-115
本文为中国蝽科(Pentatomidae)审核名录的第一部分,包括全部已知中国分布的益蝽亚科(Asopinae)种类的学名、异名、分布(中国分布包括省级记录)、以及有关学名变动的简要说明.  相似文献   

4.
( 1 ) Some taxonomical problems of the genus Clematis mainly about misidentificationsare discussed, and some treatments including the reinstatement of Clematis montana var. brevifoliola Kuntze, C. apiifolia var. biternata Makino, C. subumbellata Kurz, C. goudotiana Planch.& Triana, C. insidiosa Baill., C. kockiana Schneid. and C. longicauda A. Rich., and the reduction of subsect. Africanae M. Johnson, C. umbellifera Gagnep., C. pubescens Benth., C.rhodocarpa Rose, C. edentata Baker, C. stoltzi Engler, C. tibetana ssp. vernayi var. dentataGrey-Wilson, C. clarkeana var. stenophylla Hand.-Mazz., C. subfalcata Pei ex M.Y. Fang,C. angustifoliola W. T. Wang, C. dasyandra var. polyantha Finet & Gagnep. etc are given.(2) The new diagnoses for the two subsections of the sect. Meclatis are provided; C. sericea H.B.K. ex DC. and C. grossa Benth. are treated as two varieties of one species; and a new classification of the infraspecific taxa of C. hirsuta Perr & Guill. is made. (3) one subsection, one series,eight species and one variety are described as new. (4) The new occurrences of C. montana var.brevifoliola Kuntze in southern Xizang, China, Nepal, Bhutan and northern Myanmar, C. burmanica Lace in southwestern Yunnan, C. armandii Franch. in Assam, India and northern Myanmar,and C. yui W. T. Wang in northern Myanmar are reported.  相似文献   

5.
竹亚科刚竹属植物的修订(V)   总被引:1,自引:0,他引:1  
在模式材料、实物照片或采集物观察比较以及实地考察的基础上,结合原始描述,对竹亚科Bambuso-ideae刚竹属Phyllostachys Sieb.et Zucc.中最后一批存疑或悬而未决的拉丁双名进行了考订。分别将彭县刚竹P.sapida并入石绿能P.arcana.P.balansae并入桂讯P.bambusoides,金销仔P.subulata并入寿讯Pbambusoidesf.shouzhu,广州刚竹P.cantoniensis并入水竹Pheteroclada,大节刚竹P.lomsnanensis瞎和刺芒刚竹Paristata均并人笔笋竹Pnidulariaf.basipilis,贵州刚竹P.guizhouensis并入毛金竹P.nigra var.henonb,台湾石竹Pfithophila并入刚竹P.sulphureavar.viridis,均作为异名处理;讨论了产于越南的3个种的归属问题,推测P.caobangensis可能与桂竹P.bambusoides为同种,而P.baccanensis和户.vietbacensis可能均与假毛竹尸.kwangsiensis为同种。  相似文献   

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中国鹅观草属的分类研究   总被引:33,自引:0,他引:33  
本文对中国鹅观草属Roegneria进行了分类修订,提出了一个新的分类系统。新系统包括19个新组合或新等级,并按照颖分组、芒分系的原则确认了中国该属植物4组、18系、79种、22变种,其中包括7新系、5新种和1新变种。此外,一些类群的省级分布新记录也在本文作了报道。  相似文献   

8.
竹亚科刚竹属植物的修订(Ⅴ)   总被引:1,自引:0,他引:1  
在模式材料、实物照片或采集物观察比较以及实地考察的基础上,结合原始描述,对竹亚科Bambusoideae刚竹属Phyllostachys Sieb.et Zucc.中最后一批存疑或悬而未决的拉丁双名进行了考订。分别将彭县刚竹P.sapida并入石绿竹P.arcana,P.balansae并入桂竹P.bambusoides,金竹仔P.subulata并入寿竹P.bambusoides f.shouzhu,广州刚竹P.cantoniensis并入水竹P.heteroclada,大节刚竹P.lofushanensis和刺芒刚竹P.aristata均并入笔笋竹P.nidularia f.basipilis,贵州刚竹P.guizhouensis并入毛金竹P.nigra var.henonis,台湾石竹P.lithophila并入刚竹P.sulphurea var.viridis,均作为异名处理;讨论了产于越南的3个种的归属问题,推测P.caobangensis可能与桂竹P.bambusoides为同种,而P.baccanensis和P.vietbacensis可能均与假毛竹P.kwangsiensis为同种。  相似文献   

9.
我国耳草属中具有茎四棱和头状花序特征的植物常常被鉴定为长节耳草(Hedyotis uncinella),并且这一名称还包括了基于不同模式的3个分类学异名。由于这一类植物在叶片形态、叶柄长短、花序着生式样以及花梗长度等形态特征方面存在着明显的不同,因此将这一类植物笼统地鉴定为长节耳草并不合理。为清晰区分这类植物,通过模式比对、居群形态特征变异式样的野外观察以及分子系统学分析等方法进行研究,结果表明,以前被鉴定为“长节耳草”的植物实际上包括了6个分类实体,即被归并的丰花耳草(H. borrerioides)、垦丁耳草(H. kuraruensis)和新组合种——团花耳草(H. cephalophora)均应独立成种,而长节耳草本种、被忽略的线叶耳草(H. linearifolia)和我国新记录种——球花耳草(H. multiglomerulata)各自也应得到承认。同时,为了便于进行分类鉴定,也提供了这些种类的分种检索表。  相似文献   

10.
    
This study evaluated the predation by Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) at various densities of larvae and pupae of the pest Plutella xylostella (L.) (Lepidoptera: Plutellidae). We tested predator behavior of female P. nigrispinus at six experimental densities (1, 5, 10, 15, 20, or 25 prey items in a 1‐l transparent plastic container, replicated 15 times for each density) of both the fourth instar and pupae of P. xylostella. The number of prey consumed was monitored every 15 min for 12 h and was subsequently monitored at 24 h. Podisus nigrispinus females were weighed before and after the experiments to determine the effect of different densities of prey on their weight gain. Female predators had a Type‐II functional response, with attack rate estimated at 1.387 and 0.260 and a handling time of 0.091 and 0.183 h?1 for larvae and pupae, respectively. Podisus nigrispinus consumed on average 10.9 larvae or 5.5 pupae in 24 h. Despite the similarity of the response type, P. nigrispinus preferred to feed on larvae, rather than on pupae.  相似文献   

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卜云  郑哲民  赵鹏鹏 《四川动物》2004,23(4):344-345
本文记述了发现于宁夏的蝽科昆虫两个新记录种:日本真蝽Pentatoma juponica Distant和浩蝽Okeanos quelpartensis Distant。  相似文献   

14.
在鉴定了大量标本的基础之上,作者将海棉豆属9种1亚种转入雀儿豆属,并对4个种和1个亚种作了合并,同时作了一新改级组合。  相似文献   

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According to the main morphological characters, Spongiocarpella Yakovl.et Ulzijkh.should be reduced to the genus Chesneya Lindl.ex Endl. The present author had examined all available specimens and then transferred all species (nine species and one subspecies) of Spongiocarpella into Chesneya. At the same time,four species and one subspecies are reduced,and a new grade is proposed.  相似文献   

16.
中国兜被兰属植物的研究   总被引:3,自引:2,他引:3  
兰科的兜被兰属约有12种,主要分布于亚洲的温带至亚热带山地,我国的四川和云南是其现代分布中心和分化中心。本文通过植物地理学、孢粉学和解剖学的研究,对该属进行分类学订正,确认中国产有12种,其中9种为我国特有,包括4个新种和1个新组合种。  相似文献   

17.
    
《Journal of Asia》2021,24(3):716-723
The genus Bothynogria Borchmann, 1915 is reviewed, with a key to all known seven species provided in the present paper. A new species Bothynogria nigripennis sp. n., and two new record species for China, Bothynogria bicolor (Kollar et Redtenbacher, 1848) and Bothynogria meghalayana Merkl, 1990, are identified and redescribed. The habitus, male antennae and aedeagus are photographed and presented for all known species except for Bothynogria bhutanica. Ecological information and intraspecific variations are also provided for Bothynogria calcarata.www.zoobank.org/urn:lsid:zoobank.org:pub:5D8BFBCD-73AF-4AD4-94DE-3F24ECE31C1D.  相似文献   

18.
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Neottianthe is a genus of about 12 species in Orchidaceae, mainly distributed in the temperate and subtropical mountainous regions of Asia, with its distribution and differentiation center in Sichuan and Yunnan of China. In the present paper, all taxa of Neottianthe hitherto recorded in China are discussed from taxonomy, phytogeography, palynology and anatomy. As a result of taxonomical revision, 12 species are recognized, of which nine are endemic to China, including four new species, N. luteola K. Y. Lang et S. C. Chen, N. angustifolia K. Y. Lang, N. oblonga K. Y. Lang and N. ovata K. Y. Lang, and one new combination, N. gymnadenioides(Hand.-Mazz. )K. Y. Lang et S. C. Chen. A key to 12 species is provided.  相似文献   

19.
    
The present study shows an updated synoptic list of the 30 known Isoptera of the Arabian Peninsula which are classified under four families and nine genera. Twenty-seven species are hitherto known from the Kingdom of Saudi Arabia (KSA). The present inventory of the termites of Riyadh Province (KSA) indicated three species, Anacanthotermes ochraceous (Burmeister 1839), Psammotermes hypostoma Desneux, 1902 and a rare species, Coptotermes heimi (Wasmann 1902). We present an illustrated key to species based on the soldier caste. Anacanthotermes ochraceous, and P. hypostoma are widely distributed Palearctic species whereas C. heimi seems rare and is a new record for KSA. Distribution maps for the three species are provided based on recently collected material and literature records and remarks on species habitat preference are given.  相似文献   

20.
In the unique situation of the Korean Peninsula, which is still technically in a state of war, maritime issues are increasingly becoming critical in the relations between South Korea and North Korea. While cooperation in maritime affairs has helped to ease tensions and paved a way to reconciliatory efforts, maritime disputes adjacent to the Northern Limit Lines in the West and East Seas and maritime security issues such as South Korea's engagement in the Proliferation Security Initiative remain a source of conflict. This article looks at maritime affairs on the Korean Peninsula—a leading area of cooperation between the South and the North as well as a potential conflict flash point.  相似文献   

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