共查询到19条相似文献,搜索用时 171 毫秒
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本文对赞青尺蛾属Xenozancla Warren, 1893进行研究,重新描述了属、种特征,总结了属的鉴别特征;描述了种内雄外生殖器的变化并附图,提供了成虫形态、外生殖器图。提出银尺蛾属Yinchie Yang, 1978和枣灰银尺蛾Y. zaohuiYang, 1978 分别是赞青尺蛾属Xenozancla 和赞青尺蛾X. vericolor Warren 的新异名,并为赞青尺蛾X. vericolor Warren指定了选模。同时,采用临近距离平均法(mean propinquity method)结合GIS技术绘制了赞青尺蛾属分布格局图,并据此分析了其分布格局和分布特点,结果表明:该属为亚洲东部特有属,呈西南 华北走向;它在中国华北、华中、西南地区至印度可能存在一个连续的分布区,其分布格局应属于东洋界的东南亚热带-亚热带型。 相似文献
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始青尺蛾属Herochroma Swinhoe, 1893为东洋界分布,世界共记录30种。本文综述了所有中国有记载的种类,其中记述4个新种:弯脉始青尺蛾H. curvata sp. Nov.,淡色始青尺蛾H. pallensia sp. Nov.,宏始青尺蛾H. perspicillata sp. Nov.,玫始青尺蛾H. rosulata sp. Nov.;H. yazakii Inoue为中国(四川、云南)新记录种;并首次记载H. mansfieldi (Prout)的雄性。编制了中国种类检索表,附新种的成虫及外生殖器图。新种的模式标本保存在中国科学院动物研究所。 相似文献
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系统研究报道了中国斑织蛾属Ripeacma 11个种,其中有4个新种:角斑织蛾Ripeacma trigonia Wang et Li, sp. Nov.,叉斑织蛾Ripeacma bicruris Wang et Li, sp. Nov.,疣斑织蛾Ripeacma verruculosa Wang et Li, sp. Nov.和带斑织蛾 Ripeacma latizona Wang et Li, sp. Nov.。提供了该属中国已知种的检索表,绘制了新种的外生殖器特征图。模式标本保存在南开大学生物学系。 相似文献
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波翅青尺蛾属Thalera世界共记录6种和5亚种。中国已知3种和3亚种,本文记述5种和3亚种,其中包括采自四川巴塘1新种淡波翅青尺蛾Thalera simpliria sp.nov.和1新纪录种。文中给出了中国波翅青尺蛾属分种检索表和新种的成虫及外生殖器图。淡波翅青尺蛾,新种Thalera simpliria sp.nov.(图2,3,6,7)新种与Th.lacerataria Graeser,1889相似,但有以下不同:新种前翅外缘在M1与M3之间的缺刻极浅;前后翅外线较圆滑:♂外生殖器抱器瓣基部的三角形骨化片细尖,囊形突较细,钩形突较短粗;♀外生殖器后阴片有一方形弱骨化区域。 相似文献
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在检查所有模式标本的基础上系统研究了世界圆织蛾属Eonympha Meyrick共6种,其中记述2个新种: 梵净圆织蛾Eonympha fanjingshana sp. Nov. 和突圆织蛾Eonympha basiprojecta sp. Nov.; 报道了1新组合 Eonympha hesperanthes (Meyrick);提供了新种和新组合种的成虫和外生殖器特征图;给出了该属世界已知种的分种检索表。新种的模式标本保存在南开大学生物系。 相似文献
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All representatives of the genus Ilyocryptus with short lateral setae at the postanal margin of the postabdomen may be separated
into the compact species group I. brevidentatus s. lat. A new species of Ilyocryptus from this group is described from the
Lake Numalla, Queensland, Australia. I. smirnovi n. sp. shows clear morphological differences in the armature of the valve,
postabdomen, and several other structures, from all other species of the group. Differences between members of the above-mentioned
species group are analogous with those between European species, listed by Štifter (1991).
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
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A new species of Doryporella, D. smirnovi sp. nov. is described from the area of the Commander Islands. Inclusion of this species in a revised phylogenetic analysis of Doryporella and its relatives permits the recognition of a clade comprising Doryporella and Doryporellina. This clade is accorded family-level status as the Doryporellidae fam. nov., thereby removing Doryporella (and Doryporellina) from the large and paraphyletic Calloporidae. 相似文献
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Ingrid B. Spies Duane E. Stevenson James W. Orr Gerald R. Hoff 《Ichthyological Research》2011,58(1):77-83
Sequence variability in the cytochrome c oxidase I (COI) gene from 226 samples of the species previously considered Bathyraja parmifera (Rajidae) revealed three distinct haplotypes, one of which represents an undescribed species, the leopard skate. Further
genetic examination of four closely related North Pacific and Bering Sea skate species, Bathyraja parmifera, B. simoterus, B. smirnovi, and the leopard skate in comparison with 19 related species indicates that together these four species comprise the subgenus
Arctoraja. Phylogenetic analysis suggests that Arctoraja is monophyletic, but that the genus Bathyraja may be paraphyletic due to the phylogenetic position of Rhinoraja. 相似文献
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KAREN SANAMYAN 《Zoologica scripta》1993,22(3):305-307
Pseudoplacentela smirnovi gen. et sp. n., a colonial ascidian from the Kuril Islands, is described and placed in the holozoidac. The related species Placentela crystallina Redikorzev also seems to belong to the Holozoidae rather than to the Polyclinidae. 相似文献
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M. G. FITTON 《Systematic Entomology》1987,12(1):33-45
ABSTRACT. The composition and relationships of the Banchus genus-group are discussed. A key to the genera is provided and for each genus a diagnosis and notes are given. A new genus and species are described. The genus Philogalleria Cameron is revised: six species (five of them new) are recognized, described and keyed. Rhynchobanchus is newly recorded from Britain and a key is given to its European species. 相似文献
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中国粘菌蚊属Sciophila研究(双翅目:菌蚊科)吴鸿(浙江农业大学植保系,浙江省杭州市310029)粘菌蚊属SciophilaMeigen,全北区已知79种,其中古北区39种,新北区54种;东洋区已知5种。中国东北曾记载过1种。本研究对中国的粘菌... 相似文献
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描述了宽膜伪叶甲属ArthromacraKirby3个新种;红背宽膜伪叶甲A.rubidorsalis、刻胸宽膜伪叶甲A.entypodera和西藏宽膜伪叶甲A.tibetana;对丽宽膜伪叶甲Adecora进行了重新描述;编制了中国已知的10个种的分种检索表;绘制了14幅原始图。 相似文献