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1. A new species of Oxysomatium (Nematoda) with some remarks on the genera Oxysomatium and Aplectana, and observations on the life history. 2. A description of a trichopterous larva belonging to the genus Rhyacophila
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[发布日期]  [发布机构] Rice University
[效力级别]  [学科分类] 
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