Abstract

A new species, Waagenoconcha peregoedovi sp. nov., is described from the Kubalakh Formation (Lower Permian) of the lower reaches of the Lena River. Similar Early Permian Waagenoconcha from the Verkhoyansk Region were previously referred to W. wimani (Fredericks).

中文翻译：

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俄罗斯东北部勒拿河下游的阿瑟利亚-萨克马里安瓦赫诺甲虫（腕足亚目，产科动物）一新种

摘要

一个新物种，Waagenoconcha peregoedovi sp。11 月，从勒拿河下游的 Kubalakh 组（下二叠纪）描述。来自 Verkhoyansk 地区的类似的早二叠纪Waagenoconcha以前被称为W. wimani (Fredericks)。