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Paleobotanists describe two new genera of ancient conifers based on two beautifully preserved 3-D fossil seed cones. These new conifers belong to the cypress family, which was important in many ecosys...
On some genera of the pimpline ichneumonidae.
The genera of diaspinae of North America and the genus lepidosaphes.
Twenty-nine species belonging to 17 genera of the subfamily Ceutorhynchinae are reported from the Central Anatolian and the Mediterranean regions of Turkey. Detailed distributions of these species in ...
We review the fossil history of seed plant genera that are now endemic to eastern Asia. Although the majority of eastern Asian endemic genera have no known fossil record at all, 54 genera, or about 9%...
Two hydrophilid genera, Cymbiodyta Bedel 1881 and Chasmogenus (Watanabe, 1987), and 3 species, Cymbiodyta marginella (Fabricius, 1792), Enochrus (Methydrus) coarctatus (Gredler, 1863), and Chasmogenus...
Two hydrophilid genera, Cymbiodyta Bedel 1881 and Chasmogenus (Watanabe, 1987), and 3 species, Cymbiodyta marginella (Fabricius, 1792), Enochrus (Methydrus) coarctatus (Gredler, 1863), and Chasmogenus...
摘要对杉科(Taxodiaceae)与柏科(Cupressaceae s.s.)的28S rRNA基因的部分序列(约630 bp)进行PCR扩增、序列测定和系统发生关系分析,用简约法和邻接法构建的系统发生树基本一致。结果表明,杉科与柏科构成一个单系群,支持将杉科、柏科(Sciadopitys除外)合并为一个科——广义柏科(Cupressaceae sensu lato)的观点。在广义柏科中,Tai...
期刊信息 篇名 Wide somatic hybrids of Citrus with its related genera and their potential in genetic improvement. 语种 英文 撰写或编译 作者 Guo WW,Deng XX 第一作者单位 刊物名称 Euphytica 页面 118:175-183 (2001) 出版日期 2001年 月 日 文章标识...
期刊信息 篇名 A review of extinct mesozoic genera and families of Brachycer (lnsedta ,Diptera Orthorrhapha) 语种 英文 撰写或编译 作者 Nagatomi A , Yang d 第一作者单位 刊物名称 Entomologist's Monthly Magazi 页面 1998,134,95-192 出...
The morphological features, the measurements and drawings of various organs and the geographical distributions of Piona variabilis (Koch 1836) and Arrenurus batillifer Koenike, 1894, which are the fir...
The homology of the antennulary segments of species belonging to some genera of Cyclopidae is determined by comparing the common setation patterns on female antennules. Comparison of the setation patt...
The genus Kabatia Bubâk and species K. mirabilis Bubâk var. oblongifoliae Conners are new records for Turkey. The genus Lasiobotrys Kunze and species L. lonicerae (Fr.) Kunze on a new host...

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