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首页> 外文期刊>Copeia >A new genus of African loach catfish (Siluriformes: Amphiliidae) from the Congo River basin, the sister-Group to all other genera of the doumeinae, with the description of two new species
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A new genus of African loach catfish (Siluriformes: Amphiliidae) from the Congo River basin, the sister-Group to all other genera of the doumeinae, with the description of two new species

机译：来自刚果河流域的非洲泥ach cat鱼的一个新属（Siluriformes：Amphiliidae），是杜美科的所有其他属的姊妹群，并描述了两个新物种

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摘要

Congo River basin catfishes previously identified as Doumea alula (Amphiliidae, Doumeinae) were found to include three species that belong not to the genus Doumea but are, instead, the sister-group to a clade formed by all remaining Doumeinae. The species are assigned to a new genus, Congoglanis. Characters delimiting the Doumeinae and the clade consisting of all members of the subfamily except Congoglanis are detailed. Congoglanis alula is distributed throughout much of the Congo River basin; C. inga, new species, is known only from the lower Congo River in the vicinity of Inga Rapids; and C. sagitta, new species, occurs in the Lualaba River basin of Zambia in the southeastern portion of the Congo River system.
机译：刚果河盆地cat鱼先前被确定为杜美亚拉（Amphiliidae，Doumeinae）被发现包括三个物种，这些物种不属于杜美亚属，而是由所有剩余的杜美亚属形成的进化枝的姊妹群。该物种被分配给刚果属一个新属。详细说明了限定杜美科和由刚果亚科以外的所有亚科组成的进化枝的角色。 Congoglanis alula分布在刚果河流域的大部分地区。 C. inga是新物种，仅在Inga Rapids附近的刚果河下游才知道。新物种C. sagitta发生在刚果河系统东南部的赞比亚的卢拉拉河流域。

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