中国捕食粘虫的步甲种类检索

本文报道了中国捕食粘虫的步甲38种,其中10种为过去未曾报道过,分别为:麻步甲Carabus brandti Faldermann,侧步甲C.latreillei Fischer,黄斑青步甲Chlaenius micans Fabricius,后斑青步甲Ch.posticalis Motschulsky,彩角青步甲Ch.touzalini Andrewes,小短背步甲Curtonotus fodinae(Mannerheim),巨短背步甲C.giganetus(Motschulsky),毛婪步甲Harpalus griseus(Panzer),单齿婪步甲H.simplicidens Schauberger和黑足婪步甲H.roninus Bates.文中给出38种步甲的分类检索表及每个种的地理分布.     

中国步甲属(鞘翅目:步甲科)物种多样性及其保护问题

步甲属是步甲科昆虫中的一个大属,其以体形大(相对于步甲科昆虫)、体态优美、色彩艳丽而著称.步甲属昆虫多生活于森林中,以蚯蚓、蜗牛等为食,与环境关系密切,在作为生物多样性指示物方面有一定的应用前景.我国步甲属种类非常丰富,且特有成份高.目前已知约410种,其中特有种为324种,占79.02%;在分布于我国的46个亚属中,18个为特有亚属,特有率为39.1%.本文在分析中国步甲属物种多样性及其特点的基础上,对这一类群的研究和保护问题提出了建议.     

中国沟胸步甲属分类研究及一新种描述(鞘翅目： 步甲科： 壶步甲族)

【目的】沟胸步甲属Holcoderus属于鞘翅目(Coleoptera)步甲科(Carabidae)壶步甲族(Lebiini)。本研究旨在对该属在中国分布的各个种进行分类厘定。【方法】基于中国科学院动物研究所的馆藏标本以及欧洲多家博物馆的模式标本,采用形态比较学方法开展研究。【结果】共发现中国沟胸步甲属5种,其中包括新种1种(双毛沟胸步甲H. bisetus sp. n.,模式产地：云南西双版纳),中国新纪录种3种(雅沟胸步甲H. gracilis、绿沟胸步甲H. smaragdinus和红腿沟胸步甲H. aeripennis)。提供了中国所有种类的形态描述及特征图,并编制了分种检索表。【结论】至此,我国所分布的沟胸步甲属物种从此前记录的1种增加至5种。     

连唇步甲属记述及一新种描述(鞘翅目,步甲科,壶步甲族)

简要记述了步甲科中国特有属连唇步甲属Sofota Jedlieka 之鉴别特征及地理分布情况,本属原记载2种,即台湾连唇步甲S.chujoi Jedlicka(产于台湾省)和黑连唇步甲S.nigrum Tian et Chen(产于广东省).本文描述采自广东省北部的1新种:南岭连唇步甲S.nanlingense sp.nov.,并提供本属分种检索表.     

掘步甲属昆虫分类研究（鞘翅目：步甲科：壶步甲族）

掘步甲属Scalidion Schmidt-Gbel,1846 为步甲科壶步甲族(Carabidae, Lebiini) 中的1个小属,分布于中国、印度、缅甸和越南。通过观察巴黎自然博物馆和华南农业大学馆藏标本,本文对该属进行简要的分类研究,提供了分种(亚种)检索表、照片并附形态特征图。该属目前仅记录2种,即喜掘步甲S. hilare Schmidt-G?bel 和黄掘步甲S. xanthophanum (Bates),2种均在中国有分布,其中后者包括2个亚种。喜掘步甲为贵州新记录,黄掘步甲指名亚种为广东、贵州和越南新记录,黑色亚种S. xanthophanum nigrans (Bates)为贵州新记录。     

不丹和锡金直角步甲属种类(鞘翅目,步甲总科,直角步甲族)

直角步甲属Orthogonius Macleay在不丹和锡金原记录仅1种,即卵直角步甲O.opacus Schmidt-Gobel,本文补充了该种的一些分布记录,并描述了产自不丹和锡金的直角步甲属3新种,即喜直角步甲O.himalayicus sp.nov.、杜氏直角步甲O.dureli sp.nov.和长茎直角步甲O.longiphallus sp.nov.,给出了该地区直角步甲属分种检索表.     

中国婪步甲属四新种记述

中国婪步甲属四新种记述（鞘翅目：步甲科）黄同陵,胡军华,孙冬梅（西南农业大学植物保护系,四川省重庆市６３０７１６）关键词步甲科,婪步甲属,新种,中国本文记述了四）;ｌ、新疆和山东等地婪步甲属ＨａｒｐｅｓＬａｔｒｅｉｌｌｅ的４新种,模式标本保存在西南农...     

台湾拟步甲多样性及区系研究

经对河北大学博物馆保存的台湾拟步甲定名标本和相关资料整理,共计得到6亚科28族125属476种(亚种)。通过在属级水平上对台湾与中国大陆各省份拟步甲区系的相似程度和历史渊源分析,得到如下初步结论:(1)在种类组成上,台湾拟步甲的物种数量从多到少依次是:树甲亚科Stenochiinae 177种(37.2%)拟步甲亚科Tenebrioninae 136种(28.6%)菌甲亚科Diaperinae 73种(15.3%)朽木甲亚科Alleculinae 45种(9.5%)伪叶甲亚科Lagriinae 43种(9.0%)心甲亚科Phrenapatinae 2种(0.4%);(2)台湾拟步甲与福建的相似性最大,表明两地的区系分布有密切的历史渊源,而与大陆其他省份的关系较远;(3)构成台湾拟步甲区系的主体是东洋界华南区成分,属数高达125属(100%),其与华中区和西南区的分布联系紧密,与前者共同分布的属达到66属(52.8%),与后者共同分布的属达到61属(48.8%),与华北区、青藏区、蒙新区和东北区的联系比较疏远,共有属分别为30属(24%)、22属(17.6%)、19属(15.2%)和19属(15.2%);(4)台湾拟步甲的特有属较少,已知6属(4.8%),而特有种显多,高达236种(47.6%)。     

中国虫囊菌属分类的研究Ⅰ.

本文报道虫囊菌属２个新种,中国新记录种及新记录变种各１个：海南虫囊菌寄生于齿负泥虫,福建虫囊菌寄生于长唇步甲属蠕形虫囊菌寄生于锯缘步甲瘤壳虫囊菌婆罗洲变种寄生于四斑长唇步甲。     

华北盐渍化改造区农田步甲群落及其动态研究:以河北省曲周县为例

1996与1997年在河北省曲周县盐渍化改造区,采用陷阱法调查了农田中步甲的物种组成与数量分布。共记录到步甲19个种,分隶于8个属。其中婪步甲属(Harpalus)在数量上占绝对优势。总体来说,本地步甲区系组成相对简单,属与物种数较少。单齿婪步甲(Harpalus simplicidens)、毛婪步甲(H.griseus)和三齿婪步甲(H.tridens)为优势物种。从时间动态上看,步甲数量呈总体上升趋势,9月份最多,10月份下降到最低。步甲数量的季节变动在不同种植模式间不同,并在一定程度上受农田景观及农事活动的影响。农田边界是生物的避难所和聚集地,对步甲有重要的保护作用,农田边界上的步甲密度普遍比相邻农田中高,月份间步甲数量的波动幅度也较小。     

小弧斑姬蛙在河南的发现

报道了采自河南商城的一种姬蛙标本,与河南已知的合征姬蛙(Microhyla mixtura)和饰纹姬蛙(M.ornata)差异明显,鉴定为小弧斑姬蛙(M.heymonsi)。商城应是该物种已知分布区的北界,其分布区已北伸至北亚热带。     

关于岩芋属二个种的模式化问题

岩芋属Remusatia(Araceae)是一个特征鲜明的属,共含三种,即R. vivipara(Lodd. )Schott,R. hookeriana Schott,R. ornata(Schott)H. Li et Q.F.Guo。Gonatanthus (?) ornatus Schott中的 (?) 这类植物转入Remusatia属,其名应为秀丽岩芋Remusatia ornata(Schott)H. Liet Q. F. Guo. Gonatanthuc ornatus 的模式标本是Hooker f.s.n.采自印度喀西山,现只有Schott绘制的模式图照片;Schlagintweit n.313,亦采自喀西山,是Krause(1920)补充描述本种的重要凭证标本,现只有遗图。R. hookeriana Schott(1857)的模式标本Hooker f.s.n.产锡金,Krause(1920)发表的图和描述的大部分可作为该种的凭证,是一个不同于R. ornata的好种。Rao et Verma(1968)所描述的Gonatanthus ornatus应是Remusatia hookeriana。     

河南省发现合征姬蛙

报道了采自河南商城县的一种姬蛙科标本,与河南已记载的饰纹姬蛙(Microhyla arnata)比较差异显著,经鉴定为合征姬蛙(M.mixtura)。该蛙在河南商城的发现,说明其分布范围不仅仅限于几个地区,可能为连续的带状分布。     

Inter- and intraspecific variation in the genitalia of the ‘Melitaea phoebe group’ (Lepidoptera, Nymphalidae)

The ecology and phylogeny of the Melitaeini butterflies have received considerable attention in the last few years. Several publications have been based on research using molecular methods. Genital morphometry has already been published on two sibling species but without any accompanying taxonomic revision of related species or their intraspecific taxonomy. In this study the morphology of genitalia was analysed by landmark-based geometric morphometrics in males and by traditional morphometrics in females. Based on these morphological characters, the whole M. phoebe group (subg. Cinclidia) was revised. According to our results M. telona Fruhstorfer, 1908 is conspecific with M. ‘phoebe’ ornata Christoph, 1893. Thus, we consider M. telona a junior synonym of M. ornata, and we propose new combinations: M. ornata ornata Christoph, 1893, M. ornata telona Fruhstorfer, 1908, M. ornata amanica Rebel, 1917, M. ornata capreola Varga, 1967, M. ornata emipunica Verity, 1919, M. ornata enoch Higgins, 1941, M. ornata kovacsi Varga, 1967, M. ornata nigrogygia Verity, 1938, M. ornata ogygia Fruhstorfer, 1907 and M. ornata totila Stauder, 1914 based on the rule of priority. The validity of the species status of M. punica and M. scotosia was confirmed, whereas M. sibina and M. pseudosibina could not be separated from M. phoebe using morphometrics. A new species from Iran (Zagros Mts.) was described as M. zagrosi sp. n. In addition, the whole geographical range of M. ornata was reconsidered and some biogeographical connections were discussed. In M. ornata four morphotypes were found based on genitalia: 1. ‘Western type’: including the Italian, Hungarian and SW Ukrainian populations; 2. ‘Eastern type’: with a much extended distribution ranging from the Balkan Peninsula through Asia Minor to Kazakhstan; 3. ‘The Levant type’ (=M. ornata telona comb. nov.); 4. ‘Northern Iranian type’ (Kopeth Dagh and Elburz Mts.). The distribution of these morphotypes can be attributed to historic separation in distinct glacial refugia.     

Taxonomic notes on the genus Mastax Fischer von Waldheim, 1828 (Coleoptera: Carabidae: Brachininae) in Korea

A widespread East Asian species, Mastax poecila Schaum, 1863 is recorded in Korea for the first time, to which previous record of M. thermarum egorovi Lafer, 1973 (Paik & Kim, 2006) is assigned. Mastax formosana Dupis, 1912 from Taiwan is proposed as a junior synonym of M. poecila.     

中国纩蚜属研究及新种新亚种记述(同翅目:纩蚜科)(英文)

通过对中国纩蚜属的研究,作者提出纩蚜属的现代地理分布呈岛状分布的格局;并推测该属的起源中心可能在欧洲,现代分化中心可能在中国的横断山脉地区。从动物地理的角度,探讨了该属内的系统发育关系。同时,发现一新种,即云杉纩蚜Mindaurspiceasuctusspnov.。正模为无翅孤雌蚜,副模为5只有翅孤雌蚜和8只无翅孤雌蚜,分布在云南省昆明市,辽宁省沈阳市和熊岳县。一新亚种,即冷杉纩蚜三圈亚种M.abietinustriprimesensorissp.nov.,正模为有翅孤雌蚜,副模为3只有翅孤雌蚜,分布在云南省丽江市玉龙山。一新纪录种,即冷杉纩蚜指名亚种M.abietinusabietinusKoch1856。并且给出种的检索表,模式标本存放在中国科学院动物研究所标本馆。     

Coganomyia ornata sp. n. (Diptera: Calliphoridae): a spectacular new fly from Angola

Abstract. Coganomyia ornata gen. et sp.n. is described from Angola, and a possible second species from Uganda is reported. This genus resembles Auchmeromyia (Calliphoridae) in the presence of long, curved and fused male cerci, although there are five rather than four visible abdominal tergites.     

Two new species of Pharyngodonidae (Nematoda: Oxyuroidea) and other nematodes in Agama caudospina (Squamata: Agamidae) from Kenya, Africa

Parapharyngodon kenyaensis n. sp. and Thelandros samburuensis n. sp. (Nematoda: Pharyngodonidae) from the large intestine of the agamid lizard (Agama caudospina) are described and illustrated. Parapharyngodon kenyaensis n. sp. is the 41st species assigned to the genus, and it differs from other species in that genus by possessing 3 pairs of caudal papillae, cloacal lip adornment, and spicules of 112-120 microm in length. Thelandros samburuensis n. sp. is the 31st species assigned to the genus, and it differs from other species in that genus by possessing swollen posterior annulations, 6 caudal papillae, a smooth anterior cloacal lip, and spicules of 43-52 microm in length. In addition to the 2 new nematode species, Abbreviata ortleppi (Nematoda: Physalopteridae) and Strongyluris ornata (Nematoda: Heterakidae) were found.