贵州青岩中三叠统化石海绵

描述中三叠统青岩组化石海绵3 新属,即硬海绵类:Cohartmanina gen. nov.;六射海绵类:Para hexactinoderma gen. nov.和Micraulospongia gen. nov.,及所属种Cahartmanina bangtoupoensis(Stiller, 1998),Parahexactinoderma leidapoensis gen. et sp. nov.,Micraulospongia qingyanenis gen.et sp. nov.。     

中国缺叉多距石蛾属六新种(毛翅目,多距石蛾科)

记述了缺叉多距石蛾属6新种:即圆叶缺叉多距石蛾Polyplect ropusrotundifolius sp.nov.,三歧缺叉多距石蛾Polyplectropus trifurcatus sp.nov.,三角缺叉多距石蛾Polyplectropus trigonius sp.nov.,钩状缺叉多距石蛾Polyplectropusunci formis sp.nov.,指状缺叉多距石蛾Polyplectropus digitaliformis sp.nov.,具针缺叉多距石蛾Polyplectropus aciculatus sp.nov.。新种模式标本保存于南京农业大学昆虫标本馆。     

贵州早、中寒武世斗篷海绵科(Choiidae)的发现

本文描述了贵州遵义下寒武统牛蹄塘组生物群和台江中寒武世凯里生物群中保存完整的斗篷海绵科(Choiidae)中斗篷海绵(Choia)和小斗篷海绵(Choiaella)化石标本,共计2属2种2未定种：Choia zunyiensis sp.nov.,Choia sp.,Choiaella avata sp.nov.和Choiaella sp.。Choia分布很广．在我国下寒武统澄江生物群及北美中寒武统的四大生物群中均有产出。Choiaella原仅产于我国澄江生物群,凯里生物群中Choiaella的发现使其时代上延至中寒武世。贵州早、中寒武世斗篷海绵科的发现及研究为海绵动物的早期演化及古地理学等方面的研究提供了重要的新材料。     

贵州下寒武统牛蹄塘生物群中海绵新材料

描述了贵州下寒武统牛蹄塘生物群中海绵化石1新属(Zunyispongiagen.nov.),2新种(Zunyispongiatriangulariagen.etsp.nov.,Choiafanensis.sp.nov.),通过对其形态功能的分析和讨论证实了寒武纪早期海绵动物的骨骼是由细小骨针向粗大骨针演变,骨架结构从不稳定型向稳定型发展。     

江苏南京淡水海绵新发现

本文报道了2种发现于江苏南京珍珠泉的淡水海绵新种,包括Eunapius rarus Zhao et Ma sp.nov和E.nanjingensis Zhao et Ma sp.nov.其中,E.rarus 首次显示Eunapius存在小骨针,为双尖带刺型(microsclere acan-thoxeas).另外,E....     

浙江龙王山滑菌蚊三新种 (双翅目：菌蚊科)

 报道浙江省龙王山自然保护区滑菌蚊属Leia三新种： 针尾滑菌蚊L.aculeolusa sp.nov.,长尾滑菌蚊L.ampulliforma sp.nov.和龙王山 滑菌蚊L.longwangshana sp.nov.。模式标本保存在中国农业大学昆虫标本馆。     

中国大口涡虫属三新种(扁形动物门,大口虫目,大口虫科)

报道中国广东地区生活于淡水的大口涡虫属3新种:即中国大口涡虫Macrostomum sinensis sp.nov.;针大口涡虫M.acus sp.nov.;钝大口涡虫M.obtusa sp.nov..对其形态特征作了详细描述,并与近似种进行了比较.所有标本保存在深圳大学生命科学学院实验室.     

吉林省针层孔属的初步研究

本文报道了吉林省针层孔属(Phellinus)的21种,其中新种2个:丁香针层孔(P.syringeus Zeng sp.nov.);硬盖针层孔(P.scleropilcatus Zeng sp.nov.);国内新纪录种3个(并一种为新组合):黄肉针层孔[P.rhabarbarinus(Berk.)Cunningh.];厚黑针层孔[P.euerhartii(Ell.&Gall)Ames];粗糙针层孔[P.rudis(Berk.)Zeng comb.nov.]。     

中国球针壳属分类的研究III．长附属丝子囊壳类型

本文报道并描述了我国具长附属丝的球针壳15个种,其中10个是新种。这些具长附属丝的球针壳的附属丝长度一般为子囊壳直径的1．5—3倍。新种是：八角枫球针壳Phyllartiniaalangii Yu et Lai sp．nov．,云实球针壳Ph．caesalptntae Yu sp. Nov., 旱莲球针壳Ph. Campto-thecae Yu sp．nov,蜡瓣花球针壳Ph．coeyloptidis Yu et Han sp．nov.,香薷球针壳 Ph. El-sholtziae Yu sp．nov．,胡桃楸球针壳Ph．juglandis-mandshuricae Yu sp. Nov.,钓樟球针壳Ph. Linderae Yu et Lai sp．nov,青檀球针壳Ph．ptcrocelttdis Yu et Han sp. Nov.,白 辛树球针壳Ph．pterostyracis Yu et Lai sp. Nov.,和香椿球针亮 Ph. Toonae Yu et Lai sp. Nov. 全部的种都是根据我国的材料进行描述的,并讨论了每一个种与其邻近种的异同。此外,还对榛球针壳Phyllactinia guttata (Wallr．Ex Fr．) Lev. Em. Yu的描述按作者的观点和所掌握的资料进行了修改和重新描述。模式标本存中国科学院真菌标本室。     

西藏日土地区二叠纪海绵化石新资料

首次报道西藏日土地区二叠纪串管海绵类Amblysiphonella aiyongcuoensis sp.nov.和纤维海绵类Sphaeropontiasp.,并简述其古环境意义。     

Eocene siliceous sponges from the Ebro Basin (Catalonia, Spain)

The Eocene (Bartonian) marls of the La Guixa Member and Gurb Member, Vic Marls Formation (Ebro Basin, Catalonia, Spain), contain a very rich and diversified siliceous sponge fauna. The fauna is dominated by hexactinellids; lithistids and other demosponges are rare. It consists of 16 species representing 16 genera. Eleven new species and two new genera are proposed for these sponges: Reguantella cavernosa nov. gen. nov. sp., Regadrella concinna nov. sp. (both Hexactinellida, Lyssacinosa), Eurete clava nov. sp., Pleuroguettardia iberica nov. sp., Aphrocallistes almeriae nov. sp., Hexactinella informis nov. sp. (all Hexactinellida, Hexactinosa), Brachiolites munterensis nov. sp., Centrosia viquensis nov. sp., Callicylix eocenicus nov. sp., Rhizocheton robustus nov. sp. (all Hexactinellida, Lychniscosa), Propetrosia pristina nov. gen. nov. sp. (Demospongia, Haplosclerida). Some genera of sponges in this fauna are still extant, but, in general, the predominant ones are very close in morphology, and, without doubt, closely related to the Late Cretaceous sponges. This fauna also differs considerably, in terms of composition, from most other described faunas of Tertiary sponges from the Mediterranean region, which are dominated by lithistid sponges. Lithistid sponges are rare in this investigated assemblage, which seems most similar to an as yet undescribed Eocene fauna from Italy. There is ecological differentiation in the proportions of particular sponges in various outcrops and/or stratigraphical levels that is clearly associated with water-depth-related controlling factor(s): Munter, Tona and Sta. Cecilia represent the deepest facies, Gurb is intermediate, and St. Roc and Vespella are the most shallow. The exact bathymetric position of the sponge fauna is difficult to estimate, but it seems that 100 m (but probably 200 m and more in the case of the deepest parts) of water depth may be inferred for this facies.     

JURASSIC PALAEONTINJDS FROM KARAMAI,XINJIANG, WlTH A DISCUSSION OF PALAEONTINIDAE (HOMOPTERA:PALAEON-TINIDAE) IN CHINA*

Abstract Three new species of fossil insects described here were collected from the Lower Jurassic Badaowan Formation of Tuzigou, Karamai, Xinjiang of northwestern China and are respectively referred to three genera of Palaeontinidae. They are Fletcheriana jurassica sp. nov., Plachutella exculpta sp. nov., and Pseudocossus strenus sp. nov. Some insects of Palaeontinidae have been in discovered succession in northern China. But it should be pointed out that in classification of some of these insects, there exist many questions, which are discussed here. The geological and geographical distributions of Palaeontinidae in China are reviewed in this paper.     

中国五节根蚜亚科二新属五新种及一新亚种记述(同翅目:瘿绵蚜科)(英文)

作者系统整理了中国五节根蚜亚科Fordinae标本,发现2新属：离倍蚜属DimelaphisZhang,gen．nov．和拟孕蚜属SicifordaZhng,gen．nov．;5新种：榆钱毛根蚜ChaetogeolcaulmidrupaZhang,sp．nov,钝镰离倍蚜D．obtusifalcataZhang,sp．nov,金黄五节根蚜FordaauralentaZhngetQiao,sp．nov,毛多五节很蚜F.multicomaZhng,sp．nov．及六节拟孕蚜S．sexiarticulataZhang,sp．nov．二新亚种：麦拟根蚜沾化亚种ParacletuscimicformiszhanhuanusZhng,ssp.nov。模式标本保存在中国科学院动物研究所。     

新疆克拉玛依侏罗纪古蝉类化石,兼论中国的古蝉科(同翅目:古蝉科)(英文)

描述了产自新疆克拉玛依吐孜沟下侏罗统八道湾组的古蝉科化石3新种,即plachutellaexculptasp．nov,Fletcherianajurassicasp．nov．和Pseudocossusstrenussp．nov。这是古蝉科在我国西北地区的首次发现。八十年代以来,古蝉科在我国华北和东北地区被陆续发现,但其中一些种类在分类上存在一些问题,笔者对此作了修正,并对有蝉科在我国的地质、地理分布作了回顾。     

新疆准噶尔盆地中生代直脉科(昆虫纲,长翅目)昆虫化石

描述了采自新疆准噶尔盆地克拉玛依吐孜沟下侏罗统八道湾组和乌苏县四棵树煤矿之南哈尔沙拉上三叠统小泉沟群直脉科昆虫化石１０种。它们被归入３属，其中５种为新种，即：Ｏｒｔｈｏｐｈｌｅｂｉａｅｘｃｕｌｐｔａｓｐ．ｎｏｖ．，Ｏ．ｃｏｌｏｒａｔａｓｐ．ｎｏｖ．，Ｍｅｓｏｐａｎｏｒｐａｄｅｎｓａｓｐ．ｎｏｖ，Ｍ．ｍｏｎｓｔｒｏｓａｓｐ．ｎｏｖ．和Ｐｒｏｔｏｒｔｈｏｐｈｌｅｂｉａｓｔｒｉｇａｔａｓｐ．ｎｏｖ．。对中国的直脉科昆虫进行了详细的讨论。     

中国展足蛾属五新种一新纪录种(鳞翅目:织蛾科:展足蛾亚科)

报道了中国展足蛾属5新种和1新纪录种,绘制了新种的外生殖器特科。模式标本保存在南开大学生物系。     

Asterocherids (Copepoda; Siphonostomatoida) associated with invertebrates from California Reefs: Abrolhos (Brazil)

Four new asterocherid siphonostomatoid copepods are described, and several new geographical and host records are provided from California Reefs off the coast of Brazil. Acontiophorus monanchorae sp. nov. and Scottocheres youngi sp. nov. were both found associated with the sponge Monanchora sp. Asterocheres aplysinus sp. nov. and Asterocheres spongus sp. nov. were each associated with three genera of sponges. Asterocheres crenulatus previously recorded from the region, was associated with the sponge Xestospongia sp. Asterocheres paraboecki was recorded for the first time in the region. Asterocheres spinopaulus, previously reported from sponges, was found associated with bryozoans and cnidarians. Cletopontius titanus and Orecturus bahiensis were again recorded from the region and from sponges. Scottocheres laubieri, previously known from the Mediterranean Sea, was recorded for the first time in Brazilian waters, associated with the sponge Aplysina sp.     

中国梨室蜂科新种记述附已知属种检索表(膜翅目:梨室蜂亚目)

本文记述中国梨室蜂科３新种：陕西三节梨室蜂ＲｕｎａｒｉａｓｈａａｎｘｉｎｉｃａＷｅｉ,ｓｐ．ｎｏｖ．;湖南三节梨室蜂ＲｕｎａｒｉａｈｕｎａｎｎｉｃａＷｅｉ,ｓｐ．ｎｏｖ．;刻盾三节梨室蜂ＲｕｎａｒｉａｐｕｎｃｔａｔａＷｅｉ,ｓｐ．ｎｏｖ．。并确定１个属级新异名：ＲｕｎａｒｉａＭａｌａｉｓｅ１９３１＝ＢｏｈｅａＭａａ１９４４ｓｙｎ．ｎｏｖ．和１个新组合：Ｒｕｎａｒｉａａｂｒｕｐｔａ（Ｍａａ）,ｃｏｍｂ．ｎｏｖ．文中还给出了梨室蜂科已知属种的名录和四节梨室蜂属Ｂｌａｓｔｉｃｏｔｏｍａ及三节梨室蜂属Ｒｕｎａｒｉａ已知种检索表,并简要讨论了梨室蜂科的分布和生物地理。模式标本保存于中南林学院昆虫标本室。     

A new tribe of dictyoclostid brachiopods from the Lower Permian of the Tarim Basin,north-west China

Several finely capillated brachiopod genera are re-examined based on new material obtained from the Lower Permian of the Tarim Basin, north-western China and previously published information. A new genus, Tarimoplecta, is proposed. Comparison with other related genera reveals that Liraplecta Jin and Sun and Tarimoplecta gen. nov. represent a new tribe, Liraplectini, of the Dictyoclostidinae Stehli. The stratigraphical and geographical distributions of both LiraplectaTarimoplecta indicate that they are restricted to the Sakmarian to Kungurian (Lower Permian) of the Tethyan Realm. Four species are described herein: Liraplectapaojianggouensis sp. nov., L. richthofeni (Chao), L. apsera (Wang), and Tarimoplecta tarimensis gen. et sp. nov.