中国硅藻化石新种和新记录种

在对江汉平原钻孔中的化石硅藻进行鉴定时,发现1个新种类：江汉异极藻（新种）Gomphonema jianghanensis sp.nov.,该种的主要特征为：壳面狭披针形或线性披针形,端部和基部圆形,中轴区窄。中心区宽呈横矩形,在紧靠中心区的一侧具1条很短的线纹,另一侧有时有1条很短的线纹,有时没有线纹,无孤点。壳缝呈直线,在中央区附近略弯向一侧,在极节处折向另一侧。线纹轻微放射状,中部略弯曲,在近顶端处没有线纹,在10μm内,中部具6—13条。长20—30μm,宽4—7μm。4个中国新记录属：楔异极藻属Gomphosphenia Lange-Bertalot、楔月藻属（新记录属）Cymbopleura Krammer、优美藻属Delicata Krammer、尖月藻属Encyonopsis Krammer,8个中国新记录种：微小异极藻Gomphonema minutiforme Lange-Bertalot＆Reichardt、较细楔异极藻Gomphosphenia tenerrima（Hustedt）Reichardt、舌状楔异极藻Gomphosphenia lingulatiforme（Hustedt）Lange-Bertalot、瑞克舟形藻Navicula rakowskae Lange-Bertalot、北方羽纹藻岛屿变种Pinnularia borealis var.islandica Lange-Bertalot,舟形盖斯勒藻Geissleria tectissima（Lange-Bertalot）Lange-Bertalot＆Metaeltin、岩生楔月藻小变种Cymbopleura rupicola var.minor Krammer和法国尖月藻Encyonopsis falaisensis（Grunow）Krammer,1个种的补充说明：中华优美藻Delicata sinensis Krammer ＆ Metzetin。     

Isolepis namaquana (Cypereae, Cyperaceae), a new endemic species from the winter rainfall area of South Africa

A new species, Isolepis namaquana Muasya & J.Viljoen, is described and illustrated. It is known from two localities in Namaqualand: near Kamieskroon and at the foot of the Matsikammaberge, where it grows in ephemeral wetlands. The tufted annual species is diagnosed by floral and fruit characters including glume size, bifid stigma and colliculate nutlet surface ornamentation.     

Evaluation of a timed and repeated perianal tape test for the detection of pinworms (Trypanoxyuris microon) in owl monkeys (Aotus nancymae)

The purpose of this project was to determine if the detection of pinworm infections in owl monkeys (Aotus nancymae) could be improved by performing perianal tape testing at specific times of the day and/or by performing repeated sampling. Eight Aotus known to be infected with pinworms were sampled at four selected time points (06:00, 12:00, 18:00 and 24:00 hours) over the course of a 3-week period. Samples were examined microscopically and oxyurid eggs were quantified. Results revealed no significant differences in time points, but did indicate that repeated sampling significantly improved pinworm egg detection. Results also determined that Aotus housed with an infected cage mate are at an approximately 14-times greater risk of being infected than animals housed without an infected cage mate. Lastly, results indicated no significant difference between peripheral eosinophil and basophil numbers from infected and clean animals.     

Le prétendu rhinocéros de Nouvelle Calédonie est un marsupial (Zygomaturus diahotensis nov. sp.): Solution d'une énigmeet conséquences paléogéographiques

The first mammalian remain ever found in NewCaledonia is an upper tooth found by golddiggers in the Plio-Pleistocene terrace from the Diahot river. This tooth, given to the Muséum national d'Histoire naturelle (Paris) in 1876, was determined as a rhinoceros tooth and then completely forgotten. Its detailed study shows that it belongs to Zygomaturus, a large marsupial diprotodontid genus whose story is rather complicated. The Diahot tooth represents a new species of Zygomaturus, Z. diahotensis nov. sp., close to Z. trilobus from the Australian Pleistocene. That kinship suggests a Plio-Pleistocene land connection between Australia and New Caledonia, whereas till now New Caledonia was supposed to be separated from Australia since the end of the Cretaceous, because of the total absence of indigenous mammals, fossil or recent, in New Caledonia. The latest geological studies in the East Pacific do not contradict our hypothesis.     

中国寄生云杉的顶裂盘菌及其无性阶段

本文报道了寄生在云杉上的中国新记录种顶裂盘菌(Lophophacidium hyperboreumLagerb.);首次发现了这个种的无性型座壳梭孢属(Apostrasseria sp.),证实了融雪前病株针叶上有表生的菌丝和小菌核;查清了它是新疆云杉林中的广布种,引致云杉雪枯病;发现了新分布区,地理分布范围在75°—94°E,37°40′—49°N;发现了新寄主,多土的西伯利亚云杉(Picea obovata Ledeb.)和引进的青海云杉(P.crassifolia Kom.)、川西云杉(P.balfourianaRehd.et Wils.)。     

中国老鹳草属(牻牛儿苗科)归化植物新记录

报道在江苏省发现的中国归化植物新记录刻叶老鹳草(Geranium dissectumL.),对其形态特征进行了描述,并提供了形态照片。     

海南蕨类植物新记录

报道海南岛产7种蕨类植物新记录,即普通铁线蕨(Adiantum edgewothii)、光脚短肠蕨(Allantodia doederleinii)、岭南铁角蕨(Asplenium sampsoni)、毛轴碎米蕨(Cheilosoria chusana)、藤蕨(Lomariopsis cochinchinensis)、网脉海金沙(Lygodium subareolatum)、翠绿风尾蕨(Pteris longipinnula)。凭证标本均保存在中国科学院华南植物研究所标本馆(IBSC)。     

藏酋猴的分类与分布

本文基于外部形态,毛色,头骨特征和地理分布对藏酋猴进行了分类整理,认为藏酋猴在不同地理区域之间的差异已达到了亚种水平,可分为４个亚种（包括两新亚种）：Ｍ．ｔｈｉｂｅｔａｎａｔｈｉｂｅｔｎａ,Ｍ．ｔｈｉｂｅｔａｎａｐｕｌｌｕｓ．Ｍ．ｔｈｉｂｅｔａｎａｈｕａｎｇｓｈａｎｅｎｓｉｓｓｕｂｓｐ．ｎｏｖ．和Ｍ．ｔｈｉｂｅｔａｎａｇｕｉｚｈｏｕｅｎｓｉｓｓｕｂｓｐ．ｎｏｖ。     

中国四川报春花属一新种

报道了中国四川报春花属(Primula L.)一新种——小繸瓣报春(P.hydrocotylifolia G.Hao,C.M.Hu&Y.Xu)。小繸瓣报春植株无毛、无粉,叶片多少呈圆形,具纤细的叶柄,开花期叶丛基部无鳞片,球形蒴果藏于宿存花萼,成熟时裂成不规则碎片,显然属于脆蒴报春组(sect.Petiolares Pax)革叶报春亚组(subsect.Chartacea W.W.Sm.&Forrest),并与该亚组的川西繸瓣报春(P.veitchiana Petitm.)最为接近,但后者植物体的各部分均远大于此新种,花序多花,花亦较大,二者之间无过渡类型。