共查询到20条相似文献,搜索用时 15 毫秒
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SUSAN TAX FREEMAN 《American anthropologist》2004,106(1):216-218
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Daniel L. Gebo 《Journal of human evolution》2009,57(6):810-814
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Spermacoce manikensis , a new species from Katanga (R. D. Congo) is described and illustrated. Special attention is given to anatomy of the primary root and pollen and seed morphology. The species is mainly characterised by the geoxylic habit, large flowers arranged in two-or three-flowered inflorescences, and seeds with a basal elaiosome. It is closely related to Spermacoce stipularis , from which it differs in its more robust taproot and habit, longer leaves, larger fruits, and 10–13(-14)- aperturate pollen grains. The species is found on the Kalahari sands of the Manika high plateau in suffrutex grassland. 相似文献
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A new solitary endoparasitoid of the larva of Bazaria
turensis Ragonot, 1887 (Lepidoptera, Pyralidae) in Qinghai province, China, Campoplex
bazariae Sheng, sp. n., belonging to the subfamily Campopleginae (Hymenoptera, Ichneumonidae), is reported. Illustrations of the new species are provided. 相似文献
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