中国北方地区长足虻一新种：双翅目：长足虻科

本文记述采自中国北方内蒙古自治区的长足虻科１新种：乏波长足虻Ｐｅｏｄｅｓ ｐｅｎｉｃｈｒｏｔｅｓ ｓｐ．ｎｏｖ．新种的模式标本保存于贵州省安顺地区卫生防疫站。     

中国东北晚侏罗世虻类化石(昆虫纲:双翅目)

本文论述了辽宁西部上侏罗统虻类６个科的化石,包括１新科,１０个新属和１５个新种。其中Ｐａｌａｅｐａｎｇｏｎｉｕｓ ｅｕｐｔｅｒｕｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．,Ｅｌｐａｎｇｏｎｉｕｓ ｐｌｅｔｕｓ ｇｅｎ,ｅｔ ｓｐ．ｎｏｖ．和Ａｌｌｏｍｙｉａ ｒｕｄｅｒａｌｉｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．均属于虻科（Ｔａｂａｎｉｄａｅ）;Ｏｒｓｏｂｒａｃｈｙｃｅｒｏｎ ｃｈｉｎｅｎｓｉｓ ｇｅｎ．ｅｔ ｓｐ     

云南瘤虻属一新种（双翅目：虻科）

本文记述瘤忙属１新种－－药山瘤虻Ｈｙｂｏｍｉｔｒａ ｙａｏｓｈａｎｅｎｓｉｓ ｓｐ．ｎｏｖ．,模式标本保存在北京军事医学科学院。     

中国麻螽属四新种记述（直翅目：露螽科）

本文记述麻螽属４新种,海南麻螽Ｔａｐｅｉｎａｈａｉｎａｎｅｎｓｉｓｓｐ．ｎｏｖ细齿麻螽Ｔａｐｅｉｎａｓｐｉｎｉｃａｕｄａｔａｓｐ．ｎｏｖ四齿麻螽Ｔａｐｅｉｎａｑｕａｄｒｉｄｅｎｓｓｐ．ｎｏｖ。和简麻螽Ｔａｐｉｅｎａｓｉｍｐｌｉｃｉｓｓｐ．ｎｏｖ．新种模式标本均保存在中国科学院上海昆虫研究所。     

中国的麻虻属(双翅目:虻科)

中国的麻虻属 Haematopota经记录清理,国内保存标本的复核,共计52种。其中包括二新种,即似中华麻虻H.sineroides sp.nov.和骚扰麻虻H.vexativa sp.nov.。认为H.pungcnsis 是H.atrata 的误定,H.annandalei是H.personata的误定。对雌性有记载的51种作了分组研究,共分11组,即白条麻虻组H.atrata group 4种;繸腿麻虻组H.cilipes group 1种;毛股麻虻组H.pilosifemura group 5种;怒江麻虻组H.lukiangensis group 1种;条带麻虻组H.lineola group 3种;沥青麻虻组H.picea group 5种;黑角麻虻组H.nigriantenna group 9种;土耳其麻虻组H.rurkestanica group 3种;中华麻虻组H.sinensis group 3种;圆胛麻虻组H.irrorara group 6种;北京麻虻组H.pekingensis group 11种。并编制了分组分种检索表     

西藏南部白垩纪岗巴群的双壳类及其生物地理意义

描述双壳类化石４２种,建立１０新种：Ｇｒａｍｍａｔｏｄｏｎ（Ｎａｎｏｎａｖｉｓ）ｍｉｎｕｍ ｓｐ．ｎｏｖ．,Ｐｒｏｐｅａｍｕｓｓｉｕｍ（Ｐ．）ｔｉｂｅｔｅｎｓｐ ｅｐ．ｎｏｖ．,Ｐｌｉｃａｔｕｌａ ｈｉｍａｌａｙｅｎｓｉｓ ｓｐ．ｎｏｖ．,Ｐｓｅｕｄｏｌｉｍｅａ ｄｕｏｄｅｃｉｃｏｓｔａｔａ ｓｐ．ｎｏｖ．,Ｐｙｃｎｏｄｏｎｔｅ（Ｐｈｙｇｒａｅａ）ｇａｍｂａｅｎｓｉｓ ｓｐ．ｎｏｖ．,Ｎｏｔｏｔｒ     

SEVEN NEW SPECIES OF DOLERUS PANZER(HYMENOPTERA:TENTHREDINOMORPHA:TENTHREDINIDAE)FROM CHINA

本文记述中国麦叶蜂属７新种：齿瓣麦叶蜂Ｄｏｌｅｒｕｓｄｅｎｔｉｐｅｎｉｓｓｐ．ｎｏｖ．,李氏麦叶蜂Ｄ．ｌｉｓｐ．ｎｏｖ．,长尾麦叶蜂Ｄ．ｌｏｎｇｉｃｅｒｃｕｓｓｐ．ｎｏｖ．,奇鞘麦叶蜂Ｄ．ｍｉｒａｎｄｕｓｓｐ．ｎｏｖ．,上海麦叶蜂Ｄ．ｓｈａｎｇｈａｉｅｎｓｉｓｓｐ．ｎｏｖ．,毛翅麦叶蜂Ｄ．ｔｈａｕｍａｔｕｓｓｐ．ｎｏｖ．,西藏麦叶蜂Ｄ．ｔｉｂｅｔａｎｕｓｓｐ．ｎｏｖ．。模式标本除注明外均保存于中南林学院昆虫标本室。     

塔里木盆地北部东河塘组孢子化石

描述了塔里木盆地北部草２井东河塘组５９９０－６０２２ｍ井段的孢子化石１１属１３新种１新联合：Ｒａｉｓｔｒｉｃｋｉａｒｅｔｉｆｏｒｍｉｓｓｐ．ｎｏｖ．Ｒ．ｐｌａｔｙａｐｈｉａｓｐ．ｎｏｖＤｉｂｏｌｉｓｐｏｒｉｔｅｓｂｕｌｂｉｆｏｒｍｉｓｓｐ．ｎｏｖ,Ｈｙｓｔｒｉｃｏｓｐｏｒｉｔｅｓｔｒｉａｎｇｕｌｕｓｓｐ．ｎｏｖ．Ｆｏｕｖｅｏｓｐｏｒｉｔｅｓｄｉｓｔｉｎｃｔｕｓｓｐ．ｎｏｖ,Ｓｔｅｎｏｚｏｎｏｔｒｉ     

中国船甲螨属记述(蜱螨亚纲:甲螨亚目:卷边甲螨科)

本文记述中国船甲螨属Ｓｃａｐｈｅｒｅｍａｅｕｓ Ｂｅｒｌｅｓｅ种类共６种,其中包括５新种：网纹船甲螨Ｓ．ｒｅｔｅｓｔｒｉａｔｕｓ ｓｐ．ｎｏｖ．,钩船甲螨Ｓ．ｕｎｃｉｎａｔｕｓ ｓｐ．ｎｏｖ．,四网船甲螨Ｓ．ｑｕａｒｉｒｅｔｉｃｕｌａｔｕｓ ｓｐ．ｎｏｖ。,双突船甲螨．Ｓｂｉｔｕｂｅｒｃｕｌａｔｕｓ ｓｐ．ｎｏｖ．,指突船甲螨Ｓ．ｄｉｇｉｔａｔｕｓ ｓｐ．ｎｏｖ和１个中国新纪录种子代船甲螨Ｓ．ｎａ     

云南叉科五新种(目:亚目)

本文描述云南省叉科（Ｐｓｅｕｄｏｃａｅｃｉｌｉｉｄａｅ）五新种：其中劳属ＬｏｂｏｃａｅｃｉｌｉｕｓＬｅｅｅｔＴｈｏｒｎｔｏｎ１种;四裂劳Ｌ．ｑｕａｄｒｉｐａｒｔｉｔｕｓｓｐ．ｎｏｖ,蛇属Ｏｐｈｉｄｏｄｐｅｏｍａ　Ｅｎｄｅｒｌｅｉｎ１种;波纹蛇Ｏ．Ｆｌｕｃｔｏｓａ　ｓｐ．ｎｏｖ,异属ＨｅｔｅｒｏｃａｅｃｉｌｉｕｓＬｅｅａｎｄＴｈｏｒｎｔｏｎ３种;八斑异Ｈ．ｏｃｔｏｍａｃｕｌａｔｕｓｓｐ．ｎｏｖ,景洪异Ｈ．Ｊｉｎｇｈｏｎｇｉｃｕｓ　ｓｐ．ｎｏｖ,乳突异Ｈ．ｐａｐｉｌｌａｔｕｓｓｐ．ｎｏｖ．。     

广东小煤炱科研究初报Ⅱ.

本文报告广东小光壳炱属和附丝壳属18个分类单位,其中小光壳炱属Asteridiella16个,杨桐树生小光壳炱Asterldlella adinandricola H.Hu、艾纳香生小光壳炱Asteridiella blumeicola H.Hu、黄杞树生小光壳炱Asteridiella engelhardtiicola H.Hu、泡花树生小光壳炱Asteridiella meliosmicola H.Hu和银鹊树生小光壳炱Asteridiella tapisciicola H.Hu为新种,11个我国新纪录种;附丝壳属Appendiculella 2个,嘉赐树生附丝壳Appendiculella caseariicola H.Hu和黄杞树生附丝壳Appendiculella engelhardtiicola H.Hu新种。     

广东小煤炱科研究初报II．

本文报告广东小光壳炱属和附丝壳属18个分类单位,其中小光壳炱属Asteridiella16个,杨桐树生小光壳炱Asterldlella adinandricola H.Hu、艾纳香生小光壳炱Asteridiella blumeicola H.Hu、黄杞树生小光壳炱Asteridiella engelhardtiicola H.Hu、泡花树生小光壳炱Asteridiella meliosmicola H.Hu和银鹊树生小光壳炱Asteridiella tapisciicola H.Hu为新种,11个我国新纪录种;附丝壳属Appendiculella 2个,嘉赐树生附丝壳Appendiculella caseariicola H.Hu和黄杞树生附丝壳Appendiculella engelhardtiicola H.Hu新种。     

Chromodorid opisthobranch Mollusca from East Africa and the tropical West Pacific

Six species of Hypselodoris and three species of Chromodoris axe described from the coast of East Africa. Three species of Hypselodoris and one species of Chromodoris are new species. Two species of Chromodoris from the tropical West Pacific are also described. The eleven species fall into three groups of similarly coloured species.
Hypselodoris nigrostriata and a new species of Hypselodoris are compared with H. infucata, H. festiva, H. obscura and two unnamed species from the literature. It is concluded that all these are distinct species.
H. nigrolineata and two new species, are compared with H. lineata and H. hilaris and all are considered distinct.
H. regina, Chromodoris quadricolor, C. africana, C. elisabethina, C. magnified and a new species of Chromodoris, are compared with C. westraliensis and two unnamed species from the literature. All these species are considered distinct.
All other names for forms falling into these three colour groups are considered synonyms of one or other of the above named species. Full synonymies are given.     

中国毛膝蝇属研究并记四新种(双翅目,蝇科)

记述分布于我国的蝇科Muscidae圆蝇亚科Mydaeinae中的毛膝蝇属Hebemema Sdmabl,1889已知种类,共9种,其中有4新种:毛眼毛膝蝇H.dasyopos.nov.,玛纳斯毛膝蝇H.manasicus sp.nov.,隐颜毛膝蝇 H.invisifacies sp.nov.和西蜀毛膝蝇 H.xishuicum sp.nov.,对其形态特征进行了详细描述,编制了该属中国已知种检索表.前2种模式标本藏于军事医学科学院微生物流行病研究所医学昆虫标本馆;后2种藏于中国科学院上海植物生理生态研究所昆虫博物馆.     

The histones of Caenorhabditis elegans: no evidence of stage-specific isoforms. An overview

The nematode Caenorhabditis elegans expresses one species of H2A and one species of H4 molecules, at least two species of H1 (H1.1, H1.2), two species of H2B (H2B.1, H2B.2) and 2-4 species of H3 (H3.1 and H3.3 and an unassigned Ile/Leu microheterogeneity in H3). The study of their primary structures has been completed now and all of them, with the exception of the Ile/Leu microheterogeneity in H3, have been assigned to protein spots on two-dimensional gels. One spot, previously designated H3.2, probably represents C-terminally cleaved H3.1. The relative abundance of the isohistones was essentially the same when derived from either eggs, gravid adults or postreproductive, senescent worms. The degree of post-translational modification, however, particularly acetylation of H2A, H2B and H3 histone species, was reduced at old age.     

A taxonomic review of the genus Hypocalymma (Myrtaceae)

The genus Hypocalymma endemic to Western Australia and comprising 22 species species including the widely cultivated Swan River Myrtle and Swamp Myrtle, is revised. Nine new species ( H. connatum, H. hirsutum, H, gardneri, H. jessicae, H. melaleucoides, H. serrulatum, H. sylvestris, H. tenuatum and H. uncinatum ), two new subspecies ( H. cordifolium subsp. minus and H. strictum subsp. elongatum ) and one new combination ( H. angustifolium subsp. longifolium ) are described or made. A key to all species is presented for this horticulturally significant genus.     

Origin of the H genome in StH-genomic Elymus species based on the single-copy nuclear gene DMC1

Previous studies have suggested that the H haplome in Elymus could originate from different diploid Hordeum species, however, which diploid species best represent the parental species remains unanswered. The focus of this study seeks to pinpoint the origin of the H genome in Elymus. Allopolyploid Elymus species that contain the StH genome were analyzed together with diploid Hordeum species and a broad sample of diploid genera in the tribe Triticeae using DMC1 sequences. Both parsimony and maximum likelihood analyses well separated the American Hordeum species, except Hordeum brachyantherum subsp. californicum, from the H genome of polyploid Elymus species. The Elymus H-genomic sequences were formed into different groups. Our data suggested that the American Horedeum species, except H. brachyantherum subsp. californicum, are not the H-genomic donor to the Elymus species. Hordeum brevisubulatum subsp. violaceum was the progenitor species to Elymus virescens, Elymus confusus, Elymus lanceolatus, Elymus wawawaiensis, and Elymus caninus. Furthermore, North American H. brachyantherum subsp. californicum was a progenitor of the H genome to Elymus hystrix and Elymus cordilleranus. The H genomes in Elymus canadensis, Elymus sibiricus, and Elymus multisetus were highly differentiated from the H genome in Hordeum and other Elymus species. The H genome in both North American and Eurasian Elymus species was contributed by different Hordeum species.     

海南锈革菌属研究(英文)

对海南省的锈革菌属Hymenochaete进行了初步研究,共发现了该属12个种。其中异常锈革菌H.anomala和薄锈革菌H.minuscula为中国新记录种,竹生锈革菌H.muroiana为大陆新记录种。异常锈革菌具有带结晶的菌丝和囊状体;薄锈革菌子实体薄,黄褐色;竹生锈革菌有"T"形刚毛,生于竹子上。文中对3个新记录种进行了描述,并给出了全部12个种的检索表。     

A new mimetic species of Heliconius (Lepidoptera: Nymphalidae), from southeastern Colombia, revealed by cladistic analysis of mitochondrial DNA sequences

A new species of Heliconius and a new geographical race of Heliconius melpomene are described from the vicinity of Mocoa, Dpto. Putumayo, Colombia, based on molecular and morphological characters. The new species, H. tristero , is a close relative of H. cydno , a geographically differentiated species which lacks red coloration and engages in Müllerian mimicry with other blue and yellow Heliconius species in Central and northwestern South America. H. tristero has switched mimetic associations, instead mimicking the local, sympatric forms of two widespread mimetic species, H. erato and H. melpomene. This discovery provides evidence that the splinter species H. heurippa, H. tristero and H. timareta represent phenotypically divergent members of the H. cydno group that are endemic to successive river valleys on the eastern slope of the northern Andean Cordillera. The nominal taxon Heliconius amaryllis bellula Stichel, currently misapplied to both H. tristero and H. melpomene populations from the Mocoa region of Colombia, is considered here to represent a hybrid between H. heurippa and H. tristero. The Mocoa melpomene race is formally named Heliconius melpomene mocoa , new subspecies.     

肿足蕨属植物叶表皮微形态及其系统学意义

利用光学显微镜对9种肿足蕨属植物即肿足蕨、光轴肿足蕨、修株肿足蕨、鳞毛肿足蕨、稻城肿足蕨、球腺肿足蕨、山东肿足蕨、福氏肿足蕨、腺毛肿足蕨和2种近缘种林下凸轴蕨及大膜盖蕨叶表皮微形态进行观察。结果表明:9种肿足蕨属植物的叶表皮细胞均为不规则型,垂周壁为深波状;叶上下表皮均有毛;气孔器类型有6种,为极细胞型、腋下细胞型、不等细胞型、不规则四细胞型、不规则细胞型和横列型。不同种间叶表皮微形态特征表现出一定差异,对种的划分有一定的分类学意义。讨论了肿足蕨属植物与蹄盖蕨科、鳞毛蕨科、金星蕨科、林下凸轴蕨及大膜盖蕨的亲缘关系,为肿足蕨属植物的系统学研究提供新的资料。