中国长妩蛛属3新种记述(蜘蛛目:妩蛛科)

记述中国妩蛛科长妩蛛属3新种:匙长妩蛛,新种Miagrammopes spatulatus sp.nov.,双叉长妩蛛,新种Miagrammopes bifurcatus sp.nov.和蹄形长妩蛛,新种Miagrammopes unguliformis sp.nov..     

Re-Definition of the Genus Acanthamoeba with Descriptions of Three Species

SYNOPSIS. Ten strains of Acanthamoeba from freshwater habitats were isolated in clonal cultures. Studies were made of trophic structure, nuclear division, cyst structure, some aspects of cytochemistry, and other characteristics. One strain was identified as A. castellanii (Douglas, 1930), one as A. astronyxis (Ray and Hayes, 1954), and 8 as A. polyphaga (Puschkarew, 1913). Strains of Acanthamoeba isolated by other workers were also examined comparatively.
The pattern of nuclear division in all strains resembled that in metazoan cells, with the exception that centrioles were never found. Trophic amoebae had a PAS-positive surface outline. Cyst walls were strongly PAS-positive and also gave a positive test for cellulose with zinc chloroiodide.
The genus Acanthamoeba Volkonsky, 1931 is re-defined, being distinguished from Hartmannella Alexeieff, 1912, emend. Volkonsky, chiefly by the formation of tapering, hyaline pseudopods (acanthopodia) and by a cyst made up of an ectocyst and a polyhedral or stellate endocyst, with excystment by removal of opercula. Other characteristics found in all strains include a distinctive food cup, the presence of many small refractile globules in the cytoplasm of trophic amoebae, and a cyst wall containing cellulose. The degree of spindle convergence, employed by Volkonsky as a generic criterion, was unusable.
Differential diagnoses based principally on cyst structure are offered for A. castellanii, A. astronyxis , and A. polyphaga. The strain previously called Mayorella palestinensis Reich, 1933 is a distinct species of Acanthamoeba.     

Three New Species of the Genus Alulatettix Liang from China (Orthoptera: Tetrigidae)

Characters of the tetrigid genus Alulatettix Liang are redescribed. Three new species, Alulatettix nigromarginalis n. sp., Alulatettix flavotibialis n. sp., and Alulatettix tianzhushanensis n. sp., are described. An updated key to the species of this genus is provided.     

中国四川省妙蝇属(双翅目:蝇科)三新种

报道采自四川省西部山区蝇科中的妙蝇属Myospila Rondani,18563新种：康定妙蝇Myospila kangdingicasp．nov．,寒妙蝇Myospila frigorasp．nov．,类寒妙蝇Myospila frigoroidasp．nov．。模式标本存于中国科学院上海生命科学研究院植物生理生态研究所。     

毛绥螨属3新种记述（蜱螨亚纲：中气门目：裂胸螨科）

记述毛绥螨属3新种：矩殖毛绥螨Lasioseius orthocegenitalis sp. nov.,林氏毛绥螨Lasioseius linjianzheni sp. nov.和张氏毛绥螨Lasioseius zhangyanxuanae sp. nov.。     

Three New Species of Brevitobrilus (Nematoda) with a Discussion on Relationships within the Genus

Three new species of the genus BrevitobriusTsalolikhin, 1981 are described. Brevitobrilus glandulatus n. sp. is characterized by conspicuous sphincter between pars dilatata and uterus; two pairs of vaginal glands; spicules having elliptical capitula with small proximal stiffening piece; proximally-arcuate gubernaculum; S3 and S4 smaller than other supplements; S6 out of spicular range and 57-60 micropapillae. Brevitobrilus dimorphicus n. sp. is diagnosed by sexual dimorphism in labial sensilla and amphids; thick-walled rectum with a diverticulum protruding into intestinal lumen and males with boat-shaped spicules and S6 occasionally slightly smaller than other supplements. Brevitobrilus allahabadensis n. sp. possesses large amphids of 28-33% of corresponding labial diameter in both sexes; vagina and uterus with muscular, plicate walls; well developed sphincter between vas deferens and ejaculatory duct; capitulate spicules with sloping ventral and angular dorsal walls; S3, S4 and S6 smaller than other supplements, S6 close to cloaca and 28-37 micropapillae. The relationships of the species of genus Brevitobrilus have been assessed using morphological characters subjected to parsimony and a non cladistic key to identification of species is given.     

单格孢属(丝孢纲)3个新种及中国土壤中单格孢属真菌已知种检索表

报道分离自中国云南、青海、福建3省土壤的单格孢属(Monodictys)3个新种:珠芽状单格孢M.bulbiliformis、黄河单格孢M.huangheensis和厦门单格孢M.xiamenensis,并对其进行了形态描述和讨论。文中提供了中国土壤中单格孢属16个已知种的分种检索表。新种的模式标本(干制培养物)及活菌种保存在山东农业大学植物病理学标本室(HSAUP),等模式标本(干制培养物)保存在中国科学院菌物标本馆(HMAS)。     

Description of a New Genus and Three New Species of Figitinae (Hymenoptera: Cynipoidea: Figitidae) from Colombia

A new genus and three new species of Figitinae (Hymenoptera: Figitidae) are described from Colombia: Ferpereira Pujade-Villar n. gen., Ferpereira fiorellae Pujade-Villar n. sp., Neralsia levis Pujade-Villar & Petersen-Silva n. sp., and Figites colombiensis Pujade-Villar & Paretas-Martínez n. sp., which is the first species of Figites Latreille from Colombia and the second from South America. The diagnostic characters of these new taxa are illustrated.     

革板螨属1新种和浩伦螨属1新种(蜱螨亚纲:中气门目:派盾螨科)

记述派盾螨科Parholaspidae2新种：拟阿革板螨Gamasholaspis imitakimotoi sp．nov．和福建浩伦螨Holaspulus fujianensis sp．nov．。     

杏属（蔷薇科）一新种

发表了蔷薇科杏属的一个新种,即仙居杏(Armeniaca Xianjuxing J.Y.Zhang et Z.X.Wu),其与普通杏(Armeniaca vulgaris Lam.)的区别在于叶片两面具有短柔毛,花梗或果梗长1~1.2 cm,花瓣边缘钝锯齿或小裂片状,萼片边缘有小钝锯齿。     

Descriptions of Five Polynoid Species (Polychaeta) from the Coasts of Norway and Sweden, Including Three New Species, One New Genus and One New Generic Name

Malmgrenia furcosetosa sp.n. Harmothoe viridis sp.n. , Bylgides acutisetis sp.n. Neopolynoe paradoxa (Storm) comb.n. and Diplaconotum paucidentatum (Eliason) comb.n. are described. Neopolynoe is a new name for the genus Eupolynoe Bidenkap, preoccupied by M c Intosh. The genus Diplaconotum is erected for Macellicephala paucidentata Eliason and is included in the subfamily Polaruschakovinae Pettibone.     

浩伦螨属3新种记述和1已知种雄螨及后若螨新发现（蜱螨亚纲：中气门目：派盾螨科）

记述浩伦螨属3新种和1已知种雄螨及后若螨：胸斑浩伦螨Holaspulus sternomaculatus sp.nov.,赣江浩伦螨Holaspulus ganjiangensis sp.nov.,拟网浩伦螨Holaspulus imitoreticulatus sp.aov.和福建浩伦螨Holaspulus fujianensis Ma et Lin,2006.     

从线粒体细胞色素b探讨长臀鲃属三个种分类与进化的关系

本研究测定了长臀属(MystacoleucusG櫣ｎｔｈｅｒ）中的３个种 :月斑长臀(M.chilopterusFowler)、长臀[M.marginatus(CuvieretValenciennes)]和细尾长臀(M.lepturusHuang)共22个个体的线粒体细胞色素b部分基因片段 ,其序列为408bp,并选用亚科(Acheilognathinae)中华(RhodeussinensisG櫣ｎｔｈｅｒ）及亚科（Ｂａｒｂｉｎａｅ）中的云南倒刺(Spinibarbus.denticulatusyunnanensisTsu)作为外群。结果表明 :细尾长臀与月斑长臀、长臀间存在遗传分化 ,分化程度与鲤科其它鱼类相似 ;而月斑长臀和长臀却无法分开。结果提示 ,月斑长臀和长臀很可能为同一个种。此外 ,长臀属与云南倒刺的亲缘关系较近 ,表明有争议的长臀属归入亚科是合理的。     

单殖吸虫一新纪录属及二新纪录种

记述了锚首虫科Ancyrocephalidae 单殖吸虫中国一新纪录属,一新纪录种,即寄生在裸顶脂鲤Gymmocorymbus ternetzi 鳃上的异锁虫属Diaphorocleidus领圈异锁虫Diaphorocleidus armillatus Jogunoori,Kritsky & Venkatanarasaiah,2004和寄生在玫瑰鲃Barbus conchonius鳃上的指环虫属一新纪录种,捷克指环虫Dactylogyrus ostraviensis Rehulka,1988,并对新纪录属种作了新的形态描述并给出了特征图.     

中国丝盖伞属Inocybe(Fr.)Fr.名录(英文)

我国记载的丝盖伞属Inocybe(Fr.)Fr.共有98个分类单位,包括90种5变种3变型。根据CABI数据库和《国际植物命名法规》(维也纳法规)订正了文献中的部分拉丁学名,将曾经报道的、但应作为属内异名的名称列在其正名之后,错误拼写和错误引用均在相应名称后有所说明;已组合到其他属和不合格发表的名称补充于名录之后。在以往报道的名称中有16个为属内异名,1个已被组合到其他属,5个拉丁学名存在错误拼写,1个为错误引用,4个为不合格发表名称。订正后的名录含丝盖伞属88个名称,包括78种7变种3变型,并记载了各分类群的地理分布。     

云南秋海棠属三新种

尖被秋海棠　新种　图 1ＢｅｇｏｎｉａａｃｕｔｉｔｅｐａｌａＧｕａｎｅｔＴｉａｎ ,ｓｐ .ｎｏｖ .(Ｓｅｃｔ.Ｂｅｇｏｎｉａ)ＳｐｅｃｉｅｓＢ .ａｓｐｅｒｉｆｏｌｉａｅＩｒｍｓｃｈｅｒｅｔＢ .ｌａｂｏｒｄｅｉＬ啨ｖｌ.ａｆｆｉｎｉｓ,ｄｉｆｆｅｒｔａｂｉｌｌａｓｃａｐｉｓｅｆｏｌｉｏｌａｔｉｓ ,ｌａｍｉｎｉｓｆｏｌｉｏｒｕｍｎｏｎｌｏｂｕｌａｔｉｓｖｅｌｄｕｐｌｉｃａｔｏ -ｓｅｒｒａｔｉｓ ,ｔｅｐａｌｉｓｅｘｔｅｒｉｏｒｂｕｓｏｖａｔｏ -ｌａｎｃｅｏｌａｔｉｓａｐｉｃｅａｃｕｍｉｎａｔｉｓ;ａｂｈａｃｉｎ…     

中国新疆石竹属一新种

描述了在位于新疆昌吉州境内的南山马鹿(Cervus elaphus)保护区发现的石竹科(Caryophyllaceae)石竹属(Dianthus)植物一新种—南山石竹(Dianthus nanshanicus C.Y.Yang &; L.X.Dong),并描绘了形态图。该新种与瞿麦(Dianthus superbus L.)相近,区别在于: 本新种花冠白色,喉部无丝毛状鳞片,茎单生,瓣片深裂为细条状。雄蕊伸出至花瓣的1/2。花粉圆球形, 外壁具穴状和刺状纹饰。种皮细胞较小近光滑。报道了该种的采集过程、生境以及该种在新疆南天山居群的大小和保护状况,并简单介绍了Dianthus在世界的分布情况。