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标题：First report of Chaetogaster limnaei (Annelida: Naididae) in Chile based on samples retrieved from an invasive freshwater snail
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作者：Gonzalo A Collado ; Francisco J. Cabrera ; Gabriel I. Ballesteros 等
期刊名称：Revista Mexicana de Biodiversidad
印刷版ISSN：1870-3453
出版年度：2019
卷号：90
页码：1-6
DOI：10.22201/ib.20078706e.2019.90.2572
出版社：Instituto de Biología
摘要：Some naidid oligochaetes establish commensal relationships with species of molluscs worldwide. In the present study, we report the finding of Chaetogaster limnaei in Illapel River, northern Chile. This worm was found inhabiting the mantle cavity of the freshwater gastropod Physa acuta, an invasive species in this country. The taxonomic status of C. limnaei was confirmed by molecular analysis based on mitochondrial 16S ribosomal RNA gene.
关键词：Aquatic molluscs; Invasive species; Naidids; Oligochaetes; Physa acuta
其他关键词：Aquatic molluscs;Invasive species;Naidids;Oligochaetes;Physa acuta