云南迷猛蚁属和隐猛蚁属二新种记述(膜翅目:蚁科)(英文)

本文记述采自云南省西双版纳自然保护区热带雨林内的２个蚂蚁新种：小眼迷猛蚁Ｍｙｓｔｒｉｕｍｏｃｕｌａｔｕｍｓｐ．ｎｏｖ．和直唇隐猛蚁Ｃｒｙｐｔｏｐｏｎｅｒｅｃｔｉｃｌｙｐｅａｓｐ．ｎｏｖ．。迷猛蚁属Ｍｙｓ－ｔｒｉｕｍＲｏｇｅｒ为中国新记录属。     

中国西南地区曲颊猛蚁属一新种（膜翅目：蚁科：猛蚁亚科）

本文记述中国西南地区曲颊猛蚁属Ｇｎａｍｐｔｏｇｅｎｙｓ　Ｒｏｇｅｒ１新种──版纳曲颊猛蚁Ｇ．ｂａｎｎａｎａ,ｓｐ．ｎｏｖ．,本新种与双色曲颊猛蚁Ｇ．ｂｉｃｏｌｏｒ（Ｅｍｅｒｙ）接近,但前者后头角向后延长成叶状突;头、胸、腹柄和腹部第１节具粗糙窝状刻纹;头和足黑色。文中提供了该属中国已知５种的检索表。模式标本保存于陕西师范大学动物研究所昆虫标本室。     

中国西南地区角腹蚁属和卡蚁属新种记述（膜翅目：蚁科：切叶蚁亚科）

中国西南地区角腹蚁属和卡蚁属新种记述（膜翅目：蚁科：切叶蚁亚科）徐正会,郑哲民（陕西师范大学动物研究所陕西省西安市７１００６２）本文报道了在中国西南地区发现的２个蚂蚁新种。新种女蜗角腹蚁Ｒｅｃｕｒｖｉｄｒｉｓｎｕｗａ,ｓｐ．ｎｏｖ．与弯刺角腹蚁Ｒ．ｒ...     

云南迷猛蚊属和隐猛蚁属二新种记述（膜翅目：蚊科）

本文记述采自云南省西双版纳自然保护区热带雨林内的２个蚂蚁新种：小眼迷猛蚁Ｍｙｓｔｒｉｕｍ ｏｃｕｌａｔｕｍ ｓｐ．ｎｏｖ．和直唇隐猛蚁Ｃｒｙｐｔｏｐｏｎｅ ｒｅｃｔｉｃｌｙｐｅａ ｓｐ．ｎｏｖ．。迷猛蚁属Ｍｙｓｔｒｉｕｍ Ｒｏｇｅｒ为中国新记录属。     

中国平背叶蜂亚科二新属（膜翅目：叶蜂科）

本文记述中国平背叶蜂亚科二新属新种：扁角隙臀叶蜂Ｂｌｅｎｎａｌｌａｎｔｕｓ ｃｏｍｐｒｅｓｓｉｃｏｒｎｉｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．,红胸宽背叶蜂Ａｌｌａｎｅｍｐｒｉａ ｒｕｆｉｔｈｏｒａｃｉｃａ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．。隙臀叶蜂属Ｂｌｅｎｎａｌｌａｎｔｕｓ ｇｅｎ．ｎｏｖ．形态十分特殊：唇基三齿型;颚眼距长于单眼直径２倍,上颚对称双齿型;后颊脊全缘式;触角侧扁,１０节,基部２节宽显著大     

中国圆鳞蚁属一新种记述（膜翅目∶蚁科）

在中国云南省西双版纳自然保护区采集到圆鳞蚁属Ｅｐｉｔｒｉｔｕｓ Ｅｍｅｒｙ１新各：大禹圆鳞蚁Ｅ．ｄａｙｕｉ ｓｐ．ｎｏｖ．。至此中国已知该属昆虫４种：六节圆鳞蚁Ｅ．ｈｅｘｄａｍｅｒｕｓ Ｂｒｏｗｎ，台湾圆鳞蚁Ｅ．ｆｏｒｍｏｓｕｓ Ｔｅｒａｙａｎａ，Ｌｉｎ ｅｔ Ｗｕ，平岛圆鳞蚁Ｅ．ｈｉｒａｓｈｉｍａｉ Ｏｇａｔａ和大禹圆鳞蚁Ｅ．ｄａｙｕｉ ｓｐ．ｎｏｖ．。文中编制了中国圆鳞蚁属４个已知种工蚁和雌蚁     

中国卷尾猛蚁属系统分类研究(膜翅目:蚁科)

记载中国卷尾猛蚁属Ｐｒｏｃｅｒａｔｉｕｍ Ｒｏｇｅｒ４种：伊氏卷尾猛蚁Ｐ．ｉｔｏｉ（Ｆｏｒｅｌ）分布于浙江、台湾和湖南,赵氏卷尾猛蚁Ｐ．ｚｈａｏｉ Ｘｕ,ｓｐ．ｎｏｖ．新种分布于云南,日本卷尾猛蚁Ｐ．ｊａｐｏｎｉｃｕｍ Ｓａｎｔｓｃｈｉ分布于台湾,长腹卷尾猛蚁Ｐ．ｌｏｎｇｉｇａｓｔｅｒ Ｋａｒａｖａｉｅｖ分布于云南,为中国新纪录种。文中编制了中国４种工蚁的分种检索表。     

中国枝背蚱亚科的新属和新种（直翅目：蚱科）

本文报道采自四川和云南两省蚱科枝背蚱亚科２新属３新种,即蛾眉拟扁蚱Ｐｓｅｕｄｏｇｉｇｎｏｔｅｔｔｉｘ ｅｍｅｉｅｎｓｉｓ ｓｐ．ｎｏｖ．,拟后蚱属Ｐｓｅｕｄｅｐｉｔｅｔｔｉｘ ｇｅｎ．ｎｏｖ．,云南似后蚱Ｐ．ｙｕｎｎａｎｅｎｓｉｓ ｓｐ．ｎｏｖ．,云南蚱属Ｙｕｎｎａｎｔｅｔｔｉｘ ｇｅｎ．ｎｏｖ．,版纲云南蚱Ｙ．ｂａｎａｅｎｓｉｓ ｓｐ．ｎｏｖ．。     

广西蚂蚁三新种（膜翅目：蚁科）

本文描述采自广西壮族自治区的蚁科昆虫３新种：光腿切叶蚁Ａｃａｎｔｈｏｍｙｒｍｅｘ ｇｌａｂ ｆｅｍｏｒａｌｉｓ,ｓｐ．ｎｏｖ．广西铺道蚁Ｔｅｔｒａｍｏｒｉｕｍ ｇｕａｎｇｘｉｅｎｓｉｓ,ｓｐ．ｎｏｖ。和拟大隐猛蚁Ｃｒｙｐｔｏｐｏｎｔ ｐｓｅｕｄｏｇｉｇａｓ,ｓｐ。ｎｐｖ．正模标本保存于陕西师范大学动物研究所,副模标本保存于广西师范大学生物系。     

广西大头蚁属分类研究及三新种记述(膜翅目:蚁科)(英文)

记述广西大头蚁属昆虫１３种,其中３新种,即奇大头蚁Ｐ．ａｐｈｒａｓｔａｓｐ．ｎｏｖ．,长柄大头蚁Ｐ．ｌｏｎｇｉｓｃａｐａｓｐ．ｎｏｖ．和淡黄大头蚁Ｐ．ｆｌａｖｅｒｉａｓｐ．ｎｏｖ．,中国１新纪录种费氏大头蚁Ｐ．ｆｅａｅＥｍｅｒｙ,提出１新地位种香港大头蚁Ｐ．ｈｏｎｇｋｏｎｇｅｎｓｉｓＷｈｅｅｌｅｒ,ｎｅｗｓｔａｔｕｓ。新种奇大头蚁与香港大头蚁近似,主要不同为头部刻纹,尤其是头部的奇特形状,即不仅头顶具横形凹陷,头侧也具斜形凹陷。新种长柄大头蚁与阿伦大头蚁Ｐ．ａｌａｎｉＢｉｎｇｈａｍ相似,不同之处为：唇基具中脊;唇基前缘凹陷;第１结节上缘完整。此外,小型工蚁触角极长,柄节比达１６４～１６７,在同属各种中也是少见的。新种淡黄大头蚁与兴起湖大头蚁Ｐ．ｆｕｎｋｉｋｏｅｎｓｉｓＷｈｅｅｌｅｒ相似,主要区别为大型工蚁头长大于宽;唇基不具中脊;小型工蚁后头缘具粗大网状刻纹。后一特征可与同属中大多数种类相区别。新种正模标本保存于陕西师范大学动物研究所,副模标本及其余研究标本保存于广西师范大学生物系。     

Nemerteans of the Great Barrier Reef 3. Anopla Heteronemertea (Lineidae)

Nine species of lineid heteronemerteans are recorded from the Great Barrier Reef province of Australia. Six of these are new species, including four new genera, and are fully described and illustrated. These are Aetheorhynchus actites gen. et sp. nov. , Bennettiainsularis gen. et sp. nov., Cerebratulus magnetkus sp. nov., Colemania albulus gen. et sp. nov., Mkrura tridacnae sp. nov. and Quasilineus pulcherrimus gen. ct sp. nov. Lineus tricuspidatus (Quoy & Gaimard) is re-established, illustrated and described. Gorgonorhynchus repens Dakin & Fordham and Parborlasia hutchingsi Gibson have been fully described elsewhere, but a full list of known locations is provided.     

辽宁北票下白垩统义县组的单子叶被子植物新属种

文章报道可能属于单子叶被子植物化石的两个新属Shangyuania gen．nov．和Zhouia gen．nov．,标本采自辽宁省北票市上园乡黄半吉沟下白垩统义县组尖山沟层。前者属于水生草本植物,具有一个非常细弱的茎,茎保存不全,未见分枝。茎上生有对生和互生的沉水型叶;叶线形,全缘。基部无柄,顶端为钝圆形;具有一条中脉,中脉的两侧各有3—4条细而平行的侧脉和在叶的远轴面上各有一行可能的通气组织;穗状花序生于叶腋中,具有一个细弱的花序梗,由4～5轮小花组成。后者是一个单独保存的种子,卵圆形,被压扁,表面具有多角形的细胞或泡沫状纹饰。通过对两新属形态特征研究和对比,推测它们可能与现生眼子菜科（Potamogetonaceae）,特别是该科中的眼子菜属（Potamogeton）,以及茨藻科（Najadaceae）的茨藻属（Najas）有某种亲缘关系。     

辽宁西部早三叠世苏铁植物一新属--Mediocycas gen. nov.及其演化意义

报道苏铁植物大孢子叶化石一新属———中间苏铁属(Mediocycasgen.nov.)。标本采集于辽宁省西部,喀左县杨树沟煤矿后山的早三叠世红砬组。这些标本以前曾被处理为疑问化石(Problematicum)。因当时资料不足,所以没有确定属种名称。但鉴于这些化石在苏铁类早期起源与演化研究中具有重要意义,故对它们作了重新研究。文中除了以喀左中间苏铁(Mediocycaskazuoensisgen.etsp.nov.)为典型种进行描述以外,还对新属、种在苏铁类起源与演化方面的意义作了较为详细的讨论。     

STARRIA ZIMBABWEËNSIS (CYANOPHYCEAE) GEN. NOV. ET SP. NOV.: A FILAMENT TRIRADIATE IN TRANVERSE SECTION1

A new filamentous bluegreen alga Starria zimbabweënsis gen. nov. et sp. nov. isolated from a soil sample collected near Zimbabwe, Southern Rhodesia, has a unique triradiate morphology. In transverse section each narrow cell possesses three arm-like projections, separated by 120° and in which pigment is concentrated. Filaments may be straight or twisted and various clonable biradiate forms have originated in cultures initiated from the triradiate type. Cell ultra-structure is typical of the Oscillatoriaceae except that 70 nm pit-like pores occur throughout the L-II layer of the longitudinal walls. Wall structure of deviant forms is identical to that of the triradiate “wild type.” The organism is assigned to the Oscillatoriaceae rather than to the Gomontiellaceae or to a new family.     

New contributions to the Cyrtophoria ciliates (Protista,Ciliophora): Establishment of new taxa and phylogenetic analyses using two ribosomal genes

Periphytic ciliates play a vital role in the material cycle and energy flow of microbial food web, however, their taxonomy and biodiversity are inadequately studied given their high species richness. Two new and one little known species, viz. Derouxella lembodes gen. et sp. nov., Cyrtophoron multivacuolatum sp. nov., and Cyrtophoron apsheronica Aliev, 1991, collected from coastal waters of China, were investigated using modern methods. Derouxella gen. nov. can be recognized by having dorsoventrally flattened body, a podite, one fragmented preoral kinety, two parallel circumoral kineties, and somatic kineties progressively shortened from right to left. Morphological classification and phylogenetic analyses based on nuclear small subunit ribosomal RNA (nSSU rRNA) and mitochondrial small subunit ribosomal RNA (mtSSU rRNA) gene sequence data inferred that Derouxella gen. nov. occupies an intermediate position between Hartmannulidae and Dysteriidae. Cyrtophoron multivacuolatum sp. nov. is characterized by large body size, the numbers of somatic kineties and nematodesmal rods, and having numerous contractile vacuoles. The genus Cyrtophoron and the poorly known species C. apsheronica were redefined. Even with the addition of newly obtained nSSU rRNA and mtSSU rRNA gene sequences of Cyrtophoron, the family Chlamydodontidae was still recovered as a monophyletic group, the monophyly of Cyrtophoron was supported too.     

Six new species of palaeonemerteans (Nemertea) from Hong Kong

One new genus and six new species of palaeonemerteans are described and illustrated from Hong Kong and the New Territories; these are Hubrechtella sinimarinus sp. nov. and Parahubrechtia jillae gen. et sp. nov. in the Hubrechtidae, and Callinera bergendali sp. nov., Carinina sinensis sp. nov., Tubulanus hylbomi sp. nov. and Tubulanus longivasculus sp. nov. in the Tubulanidae. These bring the known number of pa-laeonemertean species from Hong Kong to 11; a key to these species, based primarily upon features distinguishable in the living animals, is provided.     

湖北元古代微体化石新材料

黄麦岭磷矿的8个中元古代黄麦岭组变质岩地层剖面中发现了两类微体化石。一类是丁丁虫中的Funnelasinensisgen.etsp.nov.,另一类是球形分类位置未定的Sinosphaera hubeiensisgen.etsp.nov.。两者均为多细胞化石,它们都含磷。在该磷矿中,凡是含微体化石越多的层位,磷矿的品位也就越高。     

Nemerteans of the Great Barrier Reef 6. Enopla Hoplonemertea (Polystilifera: Reptantia)

Two new genera and species of reptantic polystiliferous hoplonemerteans from the Great Barrier Reef province of Australia are described and illustrated. Urichonemertes pilorhynchus gen. et sp. nov. and Xenonemertes rhamphocephalus gen. et sp. nov. are both placed in the family Drepanophoridae (Polystilifera: Eureptantia: Aequifurcata).     

武夷山白粉菌的新属新种

本文报告了武夷山白粉菌的2个新分类单位,即寄生于短尾鹅耳枥的新属新种武夷顶叉钩丝壳(Furcouncinula wuyiensis Chen et Gao gen.et sp.nov.)和寄生于清风藤的新种清风藤球针壳(Phyllactinia sabiae Chen et Gao sp.nov.)。武夷顶叉钩丝壳由于其附属丝的独特形态,与已知的白粉菌科各属均显著不同,故建立为新属。新属、新种均有汉文及拉丁文描述。