中国喇叭螺属一新种记述(肺螺亚纲,柄眼目,虹蛹螺科)

记述采自贵州省陆生贝类1新种,巩尧山喇叭螺Boysidia(Boysidia)gongyaoshanensis sp.nov.,文中对新种形态特征、栖息环境进行了描述,并对其相似种进行了分析和讨论。     

中国虹蛹螺科二新种(肺螺亚纲:柄眼目:虹蛹螺科)

作者 作者晨贵州省镇宁布依赖苏州自治县境内采得陆生贝类标本一批,经鉴定得喇叭螺属２种,即：天星桥喇叭螺,新种Ｂｏｙｓｉｄｉａ （Ｂａｎｓｏｎｅｌｌａ）ｔｉａｎｘｉｎｇｑｉａｏｅｎｓｉｓ,Ｌｕｏ,Ｃｈｅｎ ｅｔ Ｚｈａｎｇ ｓｐ．ｎｏｖ 果喇叭螺,新种Ｂｏｙｓｉｄｉａ（Ｂｏｙｓｉｄｉａ）ｈｕａｎｇｇｕｏｓｈｕｅｎｓｉｓ Ｌｕｏ,Ｃｈｅｎ ｅｔ Ｚｈａｎｇｅ,ｓｐ．ｎｏｖ。对新种的形态进行了详细描述     

A review of the microgastropod genus Systenostoma Bavay & Dautzenberg, 1908 and a new subterranean species from China (Gastropoda,Pulmonata, Hypselostomatidae)

A review of the microgastropod genus Systenostoma is provided. Thai and Malaysian species are transferred to a new genus, Angustopila (type species: Systenostoma tamlod Panha & Burch, 1999). A new subterranean Angustopila species is described here. Conchologically, the new species is most similar to the cave-dwelling, Thai A. tamlod (Panha & Burch, 1999). One Thai species (Systenostoma edentata) is transferred to the genus Hypselostoma. Vietnamese members remain in the genus Tonkinospira (nomen novum) for Systenostoma Bavay & Dautzenberg, 1908 (non Systenostoma Marsson, 1887). A comprehensive map of former Systenostoma species is presented. SEM and NanoCT images, including a video of A. huoyani sp. n. internal shell morphology, provide novel perspectives of the shells of Angustopila and of the scarcely known Vietnamese Tonkinospira species. The biology of these snails is not yet known but collection localities suggest a troglophilic ecology.     

陕西省陆生贝类二新种（肺螺亚纲：柄眼目：虹蛹螺科）

１９９２年３月至５月,作者在陕西省获得陆生贝类标本一批,经鉴定发现二新种,即石泉砂螺Ｇａｓｔｒｏｃｏｐｔａ ｓｈｉｑｕａｎｅｎｓｉｓ ｓｐ．ｎｏｖ．和留坝砂螺Ｇａｓｔｒｏｃｏｐｔａ ｌｉｕｂａｎｅｎｓｉｓ ｓｐ．ｎｏｖ．,隶属于肺螺亚纲、柄眼目、虹蛹螺科、砂螺属。本文对二新种形态特征、栖息环境进行了描述,并对其近似种进行了讨论。     

中国喇叭螺属一新种(肺螺亚纲,柄眼目,虹蛹螺科)

记述采自贵州省陆生贝类1新种,修文贝喇叭螺Boysidia(Bensonella)xiuwenensis sp.nov.,文中对新种形态特征、栖息环境进行了描述,并对其相似种进行了分析和讨论。     

广西砂螺属一新种(肺螺亚纲:柄眼目:虹蛹螺科)

作者于1999年在广西十万大山地区进行动物资源调查,获得一批陆生贝类,经鉴定得1新种,即扶隆砂螺Gastrocopta fulongensis sp.nov.。对新种进行详细的描述,并与近似种作了比较。     

Survey of the terrestrial and freshwater molluscan fauna of the Pilliga forest area in northern inland New South Wales,Australia

The Pilliga forest in northern inland New South Wales, Australia, is one of the largest surviving remnants of native forest on the western slopes of the Great Dividing Range. The Pilliga landscape is a challenging environment for molluscs, dominated by dry sclerophyll forest and with limited and largely ephemeral aquatic habitats. A field survey of the area in 2006–2012 identified a surprisingly rich and relatively intact aquatic native molluscan fauna with five species of bivalves in three families and nine species of freshwater gastropods (four families), including some rare species and range extensions. The native land snail fauna comprised 18 species (six families), including an unusually rich pupillid fauna with nine species. Some range extensions are recorded and some species are narrow-range endemics. The distributions of many aquatic and terrestrial species were correlated with geology or soil type. Introduced molluscs were predominantly found in anthropogenic habitats and include two freshwater gastropods (two families) and nine terrestrial snails and slugs (eight families). This study provides insight into the original molluscan fauna of the western slopes prior to landscape-scale agricultural development and provides a benchmark for future reference.     

中国喇叭螺属一新种记述(肺螺亚纲,柄眼目,虹蛹螺科)

记述了采自贵州的陆生贝类1新种,南江贝喇叭螺Boysidia(Bensonella)nanjiangensis sp.nov.,新种与潼关贝喇叭螺Boysidia(Bensonella)tongguanensis Chen&Zhang,2002近似,文中附新种特征图。模式标本均保存于中国科学院动物研究所。     

喇叭螺属一新种(肺螺亚纲,柄眼目,虹蛹螺科)

在贵州省喀斯特地貌区陆生贝类多样性调查采得的标本中,经鉴定得喇叭螺属1新种,即兴义贝喇叭螺Boysidia(Bansonella)xingyiensis sp.nov..对新种的形态进行了详细描述,与其近似种进行了对比.正、副模标本均保存于中国科学院动物研究所标本馆.