中国细基格孢属分类研究Ⅱ.

描述报道了细基格孢属UlocladiumPreuss的4个新种:韭细基格孢U.allii-tuberosi、栗细基格孢U.castaneae、高粱细基格孢U.sorghi和马蹄莲细基格孢U.zantedeschiae;3个中国新记录种:黑细基格孢U.atrum、倒卵细基格孢U.obovoideum和奥德曼细基格孢U.oudemansii。对新种分别进行了拉丁文和中文描述,并附图。研究过的自然标本和干制培养物标本保存于山东农业大学植物病理系标本室(HSAUP)。     

中国合跳蛛属二新种及三新纪录种（蜘蛛目：跳蛛科）

本文记述了中国跳蛛科Salticidae合跳蛛属Synagelides的两新种及三新纪录种,对其中的新种做了详细的描述,并附外形及外生殖器官结构图;新纪录种则着重指出与外国学者描述不同之处,并附图说明。文中的新种、新纪录种均有地理分布说明。新种的模式标本保存于湖南师大生物系。     

Two new Beauveria spp. from South America

Beauveria velata sp. nov. was found on Lepidoptera larvae in Ecuador and is characterized by ellipsoid conidia covered with a distinct mucilaginous layer. Another Beauveria species, commonly encountered on Coleoptera in Brazil proved to be identical with Isaria amorpha Höhn., originally described from a cicada in Indonesia. The new combination Beauveria amorpha is proposed. Details of the occurrence and ecology of both species are described.     

A new tintinnid ciliate(Ciliophora: Spirotrichea) from Yangtze River Estuary,with notes on its habitat

A new tintinnid ciliate, Tintinnopis estuariensis Zhang, Feng Yu, sp. nov. was found in the estuary of Yangtze River, China. It was most abundant in September. Its arenaceous lorica is cylindro-conical in shape,(120–180) μm×(50–75) μm in size, agglutinated with mineral particles, and open at both ends. Two characters distinguish it from others: the unique lateral flattened posterior portion with a vertical aboral opening and wider oral diameter. It occurred in water with surface temperature of 14–27°C and surface salinity of 3.9‰–29.8‰.     

Palystes kreutzmanni sp. n. - a new huntsman spider species from fynbos vegetation in Western Cape Province, South Africa (Araneae, Sparassidae, Palystinae

Palystes kreutzmannisp. n. is described from habitats close to Kleinmond, in the Western Cape Province, South Africa. Spiders of this new species live in the typical fynbos vegetation of the Western Cape region. They build retreats between apical leaves of Leucadendron bushes. The systematic position of Palystes kreutzmannisp. n. is discussed. Male and female show characters of different species groups, especially the female copulatory organ seems to be unique within the genus Palystes L. Koch, 1875.     

保加利亚次弱蛛属一新种描述(蜘蛛目,弱蛛科)

描述了保加利亚弱蛛科次弱蛛属1新种,碎屑次弱蛛Cataleptoneta detriticola sp.nov..模式标本分别保存在保加利亚科学院国家自然历史博物馆和中国科学院动物研究所.     

New species of Pseudopoda J?ger, 2000 from Southern?China (Araneae,Sparassidae)

Four new species of the huntsman spider genus Pseudopoda Jäger, 2000 are described from Southern China: Pseudopoda acuminatasp. n. from Suiyang County, Guizhou Province, P. emeisp. n. from Emei Mountain, Sichuan Province, P. lacrimosasp. n. from Fugong County and Tengchong County, Yunnan Province, and P. robustasp. n. fromJinyun Mountain, Chongqing Municipality.     

中国浑天牛属一新种：鞘翅目：天牛科

天牛科短柄天牛族Petrognathini的浑天牛属Ioesse中国尚无记载,全世界仅记录血红浑天牛Ioesse sanguilenta Thomson 1个种,Thomson(1864)的原描述为雌虫,Gahan(1894)描述了雄虫,已知的分布纪录为马来西亚、缅甸、越南和老挝。本文记述的是在西藏墨脱县采到的1个新种。     

Paraconvexitermes acangapua (Isoptera: Termitidae,Nasutitermitinae), a new genus and new species of the so-called “small Neotropical soil-feeding nasutes” from South America

A new genus Paraconvexitermes is described, comprising Paraconvexitermes acangapua, new species, P. nigricornis (Holmgren) and P. junceus (Emerson), both previously in Convexitermes Holmgren. Now, Convexitermes comprises C. manni Emerson and C. convexifrons (Holmgren). The worker’s digestive tube of both genera along with those of Atlantitermes species allowed to get a better definition of these three genera. Illustrations on the digestive tube and mandibles of workers, soldier’s head, alate’s head and secondary reproductive female of the new genus and species are provided. The phylogenetic relationships with the other nasute genera are discussed along with the “soil feeding” concept.     

中国新跳蛛属研究(蜘蛛目,跳蛛科)

研究了分布在中国的5种新跳蛛属蜘蛛,包括光滑新跳蛛Neon levis（Simon,1871）、微新跳蛛Neon minutusZabka,1985、人纹新跳蛛Neon ningyo Ikeda,1995、网新跳蛛Neon reticulatus（Blackwall,1853）、王氏新跳蛛,新种Neon wangisP.nov.和带新跳蛛Neon zonatus Bao＆Peng,2002.对王氏新跳蛛,新种Neon wangi sp.nov.做了形态描述,并与近似种进行了比较.新种由美国佛罗里达大学王新平博士1996年7月20日采自贵州荔波县茂兰国家级自然保护区.模式标本保存在中国科学院动物研究所.     

Morphogenia: a new genus of the Neotropical tribe Jubini (Coleoptera,Staphylinidae, Pselaphinae) from the Brazilian Amazon

A new genus and species of the large Neotropical pselaphine tribe Jubini is described from Manaus, Brazil, based on material preserved in the Natural History Museum, London. Morphogenia struhligen. et sp. n. represents the possible sister taxon of the abundant and speciose genus Barrojuba Park, sharing with it the putatively derived condition of anterolaterally shifted vertexal foveae, producing a smoothly convex vertex devoid of fovea or sulci. However, unlike Barrojuba, Morphogenia retains a plesiomorphic antebasal sulcus on the pronotum in both sexes, and additionally lacks elaborate abdominal fovea-like pockets and teeth on the lateral margins of the pronotum that are typical of Barrojuba. The genus is also unusual among jubine genera in lacking the characteristic V- or Y-shaped gular carina. In contrast to the commonly-collected Barrojuba, specimens of Morphogenia are absent in extensive jubine collections housed in museums in the United States, indicating that the new taxon may be relatively scarce or localised.     

A conspectus on the Canacidae (Diptera) of Brazil

Species of Canacidaesensu lato of Brazil are reviewed, including the subfamilies Canacinae and Tethininae. Included are seven species in five genera with two species, Nocticanace austra and Nocticanace packhamorum, from southern Brazil being newly described. To facilitate identification, we have included keys and diagnose to taxa at all levels.     

中国云南西双版纳蟹蛛一新属及三新种描述(蜘蛛目,蟹蛛科)

描述了采自云南西双版纳热带雨林的蟹蛛1新属:副泥蟹蛛属Paraborboropactus gen.nov.及3新种:郑氏副泥蟹蛛,新种Paraborboropactus zhengi sp.nov.,豆荚副泥蟹蛛,新种 Paraborboropactus leguminaceus sp.nov.以及菱形副泥蟹蛛,新种Paraborboropactus rhombus sp.nov,.模式标本均保存在中国科学院动物研究所.     

中国云南獾蛛属一新种(蜘蛛目,狼蛛科)

记述了采自云南的獾蛛属Trochosa C.L. Koch,1848 1新种:长獾蛛Trochosa longa sp.nov.,并提供了详细的描述、图版和分布数据.模式标本保存在湖南师范大学生命科学学院.     

Mariambera,a new genus of Orthocladiinae from Brazil (Insecta: Diptera,Chironomidae)

The genus Mariambera is erected based on the males of M. amazonica n. sp. from Amazonas and M. mariae n. sp. from Minas Gerais. The new genus is easily recognized by the distinctive anal point which has a rounded dorsal lobe with microtrichia and a triangular ventral lobe with very strong, marginal setae, in combination with bare eyes and wing membrane, squama with setae, antenna without strong apical seta, and apparently few, short, very weak, hair-like acrostichals in anterior 1/3 of scutum.