新疆荒漠植物的锈菌Ⅰ.豆科和藜科植物上的单胞锈菌

报道了采自新疆塔里木盆地和准格尔盆地荒漠植物豆科和藜科植物上寄生的单胞锈菌20个种.寄生在疏花骆驼刺 Alhagi sparsifolia 上的骆驼刺单胞锈菌 Uromyces alhaginis、寄生在木地肤 Kochia prostrata 上的地肤单胞锈菌 Uromyces kochiae 和寄生在苦马豆 Swainsonia salsula 上的苦马豆单胞锈菌Uromyces sphaerophysae 为中国新记录;寄生在新疆沙冬青 Ammopiptanthus nanus 上的欧黄华单胞锈菌Uromyces anagyridis 和寄生在长豇豆 Vigna sesquipedalis 上的豇豆单胞锈菌 Uromyces vignae 为新疆新记录;盐穗木Halostachyscaspica和小蓬Nanophyton erinaceum为藜单胞锈菌Uromyces chenopodii的新寄主.所有研究标本保存在新疆农业大学真菌标本室(HMACC).     

新疆荒漠植物的锈菌Ⅰ.豆科和藜科植物上的单胞锈菌

报道了采自新疆塔里木盆地和准格尔盆地荒漠植物豆科和藜科植物上寄生的单胞锈菌20个种。寄生在疏花骆驼刺Alhagi sparsifolia上的骆驼刺单胞锈菌Uromyces alhaginis、寄生在木地肤Kochia prostrata上的地肤单胞锈菌Uromyces kochiae和寄生在苦马豆Swainsonia salsula上的苦马豆单胞锈菌Uromyces sphaerophysae为中国新记录;寄生在新疆沙冬青Ammopiptanthus nanus上的欧黄华单胞锈菌Uromyces anagyridis和寄生在长豇豆Vigna sesquipedalis上的豇豆单胞锈菌Uromyces vignae为新疆新记录;盐穗木Halostachys caspica和小蓬Nanophyton erinaceum为藜单胞锈菌Uromyces chenopodii的新寄主。所有研究标本保存在新疆农业大学真菌标本室(HMACC)。     

中国单胞锈菌属若干种的订正

对我国5种单胞锈菌的名称作了订正。有4种是我国的新记录,即异形单胞锈菌(Uromyces aberrans,假木贼单胞锈菌U.anabasis,异芒菊单胞锈菌U.blainvilleae和盐角草单胞锈菌U.salicorniae。基于无性型标本描述的芽单胞锈菌Uromyces gemmatus被改订为巴西单胞锈菌Uromyces brasiliensis。     

中国单胞锈菌属若干种的订正

对我国5种单胞锈菌的名称作了订正。有4种是我国的新记录,即异形单胞锈菌Uromycesaberrans,假木贼单胞锈菌U.anabasis,异芒菊单胞锈菌U.blainvilleae和盐角草单胞锈菌U.salicorniae。基于无性型标本描述的芽单胞锈菌Uromycesgemmatus被改订为巴西单胞锈菌Uromycesbrasiliensis。     

青藏高原东缘的锈菌资料IV.悬钩子上一个类似柄锈菌的新锈菌

本文报告采自四川西部九寨沟自然保护区菰帽悬钩子(Rubus pileatus Focke)上的一个锈菌新种。标本上仅见冬孢子堆,冬孢子双胞,类似柄锈菌的冬孢子。由于未见性子器,属的地位尚难确定。然而,此菌的冬孢子堆外观酷似悬钩子植物上特有的单种属阿氏锈菌属(Arthuriomyces)。镜下观察测得孢子大小为40-55(-65) × 22-28 μm,孢壁厚度为3-4.5 μm,有细皱纹,每个细胞各具一芽孔。从芽孔数及位置看符合阿氏锈菌属的特征,因而将此菌暂隶于此属,命名为悬钩子生阿氏锈菌(Arthuriomyces rubicola sp. nov.)     

中国单胞锈菌属新资料

本文报告我国单胞锈菌属3个新记录,即寄生在旋叶香青Anaphalis contorts Hook.f.上的美丽单胞锈菌Uromyces amoenus Syd.,寄生在亮叶茉莉Jasminum seguinii Levl.上的霍布森单胞锈菌Uromyces hobsoni Vine及寄生在乳浆大戟Euphorbia esula L.上的细纹单胞锈菌Uromyces striatellus Tranz..标本保藏在中国科学院微生物研究所真菌标本室。     

中国西部柄锈菌新资料

本文报告了我国西部的四种柄锈菌,黑果茜草Rubia cordifolia var.pratensis上的西北柄锈菌Puccinia boreo-occidentalis被描述为新种,垂花报春Primula mutans上的北极柄锈菌P.arctica,车叶草Asperula aparine上的车叶草柄锈菌P.asperulae-aparines和黄水枝Tiarella polyphylla上的黄水枝生柄锈菌P.tiarellicola为中国新记录。根据我国的标本对每个种作了描述和讨论并附有孢子线条图,所有标本保藏在中国科学院菌物标本馆（HMAS）。     

中国柄锈菌科三个新记录种

本文报道了中国柄锈菌科3个新记录种,分别为五福花 Adoxa moschatellina上的白柄锈菌 Puccinia albescens、西北针茅 Stipa sareptana var. krylovii上的狼针草柄锈菌 Puccinia stipina以及三花洼瓣花 Lloydia triflora上的顶冰花单胞锈菌 Uromyces gageae。文中提供了详细的形态描述、线条图、照片和ITS序列数据。研究标本保存在赤峰学院菌物标本室（CFSZ）和中国科学院菌物标本馆（HMAS）。     

中国海南省锈菌资料补编

补充记载了采自海南省的9种锈菌。甲竹Bambusa remotiflora上的华南柄锈菌Puccinia austrosinensis、大花紫薇Lagerstroemia speciosa上的紫薇夏孢锈菌Uredo lagerstroemiae和海南薯Ipomoea sumatrana上的宽乳单胞锈菌Uromyces latimammatus为新种;厚叶素馨Jasminum pentaneurum上的巴氏查科锈菌Chaconia butleri、猪肚木Canthium horridum上的鱼骨木驼孢锈菌Hemileia canthii、牛筋果Harrisonia perforata上的牛筋果无眠多胞锈菌Kuehneola harrisoniae、毛咀签Gouania javanica上的椴叶咀签柄锈菌Puccinia gouaniae-tiliaefoliae、蒲桃Syzygium jambos上的番石榴柄锈菌Puccinia psidii以及象草Pennisetum purpureum上的钝叶草柄锈菌Puccinia stenotaphri为中国新记录。引证的标本均保存于中国科学院菌物标本馆（HMAS）。     

豆科植物上单胞锈菌属—新变种和—中国新记录种（英文）

报道了豆科植物上单胞锈菌属1新变种和中国1新记录种。达乌里黄耆Astragalus dahuricus上的斑点单胞锈菌达乌里黄耆变种Uromyces punctatus var.dahuricus为新变种;山岩黄耆Hedysarum alpinum上的八岳山单胞锈菌Uromyces yatsugatakensis为中国新记录种。提供了详细的形态描述和线条图。研究标本保存在赤峰学院菌物标本室(CFSZ)和中国科学院菌物标本馆(HMAS)。     

Five new species of Phyllocoptinae (Acari: Eriophyoidea: Eriophyidae) from China

Five new species of eriophyoid mites of the subfamily Phyllocoptinae from China are described and illustrated, namely Tegolophus liquidambaricola sp. nov.(Anthocoptini) infesting Liquidambar formosana Hance var.(Hamamelidaceae), Abacarus paniceus sp. nov.(Anthocoptini) infesting Panicum notatum Retz.(Poaceae), Tetra armato sp. nov.(Anthocoptini) infesting Zanthoxylum armatum DC. var. armatum(Rutaceae), Pentaconvexus lambertianus sp. nov.(Acaricalini) infesting Rubus lambertiannus Ser.(Rosaceae) and Parategonotus acanthopanacinus sp. nov.(Tegonotini) infesting Acanthopanax gracilistylus W. W. Smith(Araliaceae). All these new species are free-living on the undersurface of leaves and cause indistinctive damage to the host plants.     

A new species of Polystichum (Pteridophyta: Dryopteridaceae) from South Africa

A new Polystichum (Pteridophyta: Dryopteridaceae) species, P. incongruum J.P.Roux sp. nov. from the Western and Eastern Cape Provinces from Soudi Africa is described. This variable species is related to P. pungens (Kaulf.) C.Presl but differs from it in pinnule morphology, the frequent occurrence of glandular cells along the sporangium stalk, the (more rare) occurrence of clavate unicellular glands along the indusium margin and a chromosome number of 2 n = 164.     

悬钩子属部分类群的分类订正

根据野外调查和查阅标本的结果, 对悬钩子属部分类群做了修订。将红毛悬钩子(R.pinfaensis Lévl.et Vant.)并入椭圆悬钩子(R.ellipticus Smith), 栽秧泡(R.ellipticus Smithvar.obcordatus (Franch.)Focke)提升为种(R.obcordatus (Franch.)Focke);棱枝细瘦悬钩子(R.macilentus Camb.var.angulatus Delav.)并入细瘦悬钩子(R.macilentus Camb.);毛叶插田泡(R.coreanus Miq.var.tomentosus Card.)并入插田泡(R.coreanus Miq.);狭叶绢毛悬钩子(R.lineatus Reinw.var.angustifolius Hook.)并入绢毛悬钩子(R.lineatus Reinw.)。对针刺悬钩子(R.pungens Camb.)及其各变种做了订正。     

Observations on some new and interesting Cryptophyceae

Three new varieties and two new combinations of marine Cryptophyceae are described: Proteomonas pseudobaltica comb, nov., P. pseudobaltica var. leonardiana var. nov., Pyrenomonas salina var. curvata var. nov., Rhinomonas reticulata var. atrorosea comb, et stat. nov., and R. reticulata var. compressa var. nov. Proteomonas is compared to the freshwater Cryptomonas marssonii. Planktonic specimens collected from the southern North Sea during the NERC North Sea Project 1988/89, tentatively identified as Cryptomonas acuta and Plagioselmis sp., are also examined. Characters having taxonomic significance at various levels include cell compression, periplast features, chloroplast number, nucleomorph position, and phycoerythrin type. Comments are made on cell shrinkage occuring during preparation for scanning electron microscopy (up to about 23%). The appearance af trie vestibular region from which the flagella emerge is also discussed. It is suggested that the term 'furrow' may encompass a variety of structures. Of these, only one appears to be non-artefactual; this seems to be taxonomically significant at most at the species level.     

广西杜鹃花研究(二)

<正> 1.广西杜鹃 新种 图1 (映山红亚属,映山红组) 灌木,高2米;小枝纤细,被平贴铁锈色糙伏毛,后浙无毛。与紫花杜鹃 Rh.mar iae Hance有近缘,但叶薄革质,侧脉在背面部份隐晦,花冠无斑点,裂片长圆形,有凸尖,雄蕊常4枚,易于区别。     

甘肃败酱属一新种

发表了败酱属一新种,即三叶败酱Patrinia trifoliata L.Jin et R.N.Zhao Sp.nov。     

SYSTEMATICS OF CHINESE SPECIES OF THE ANT GENUS PRISTOMYRMEX MAYR (HYMENOPTERA: FORMICIDAE)

Abstract  This paper examines the systematic relationships of four Chinese species of Pristomyrmex Mayr, i.e. P. brevispinosus Emery, P. formosae Forel, P, pungens Mayr, P. hamatus sp. nov. A key based on worker caste is provided for the known Chinese species. The new species, P. hamutw sp. nov., collected in the tropical rain forest of southern Yunnan Province is close to P. pungens Mayr, but inner margin of mandible with a distinct tooth, in dorsal view apices of propodeal spines curved inward and hook-like, in profile view domum of ditrunk roundly convex, petiolar node broad and with dorsum relatively straight. The type specimens are deposited in the Insect Collection, Faculty of Resources, Southwest Forestry College, Kunming, yunnan Province, China.     

Four new feather mite species of the genus Proctophyllodes Robin(Astigmata:Proctophyllodidae) from China

Four new species of the feather mite genus Proctophyllodes are described from the birds of the order Passeriformes in China:P.flexuosa sp.nov.from Eophona migratoria Hartert(Chongqing),P.brevis sp.nov.from Passer montanus(Linnaeus)(Anhui and Chongqing),P.garrula sp.nov.from Garrulax poecilorhynchus Gould(Anhui),P.canora sp.nov.from Garrulax canorus(Linnaeus)(Guizhou).     

中国带织蛾属九新种和二新纪录种(鳞翅目:织蛾科)

记述了中国带织蛾属PeriacmaMeyrick 9新种 ,即曲靖带织蛾P .qujingensissp .nov .,离腹带织蛾P .absacculasp .nov .,新带织蛾P .novellasp .nov .,齿腹带织蛾P .sacculidenssp .nov .,三齿带织蛾P .tri dentatasp .nov .,尖爪带织蛾P .acriuncatasp .nov .,等瓣带织蛾P .equivalvatasp .nov .,尖颚带织蛾P .acutignathasp .nov .,中华带织蛾P .sinicasp .nov .。报道了中国 1新纪录亚种 ,越南带织蛾P .iodesmavietnamicaLvovsky ,1988和 1新纪录种伊带织蛾P .isanensisMoriuti,SaitoetLewvanich ,1989。提供了新种的雌雄外生殖器特征图。模式标本 (除指明外 )保存在南开大学生物学系。     

Four new species of Pleurosigma (Bacillariophyta) from Alexandria, Egypt

Four new species of Pleurosigma are described from the region of Alexandria in Egypt: P. williamsii sp. nov. , P. mariutensis sp. nov. , P. ramlehensis sp. nov. and P. rushdyensis sp. nov. The taxa had been previously misidentified as P. rigidum W. Sm., P. elongatum W. Sm., P. speciosum var. sumatricum H. Perag. and P. formosum W. Sm., respectively. Due to the close resemblance of P. williamsii, P. mariutensis , P. ramlehensis and P. rushdyensis to P. rigidum , P. elongatum , P. speciosum var. sumatricum and P. formosum and the lack of good illustrations of these previously described species, their valvar features are shown and discussed in relation to the new taxa. © 2002 The Linnean Society of London, Botanical Journal of the Linnean Society , 2002, 140 , 77–92.