Abstract

The new bryozoan species Filites vulgaris Udodov, F.regularis Mesentseva, F.bakharevi Mesentseva, and F. fragilis Udodov are described from the Akarachkino Quarry in vicinity of Gurievsk (Salair), from a series of alternating argillaceous-carbonate shale and detrital, slightly argillaceous limestones of Emsian age (serotinus zone). In this series there are reticulate colonies of fenestellids in rock-forming abundance (over 20 species belonging to 12 genera). The bryozoan burial is autochthonous, hence, entire colonies and rather large fragments of colonies, including members of the genus Filites, have been preserved.

中文翻译：

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Salair的Emsian（下泥盆纪）属Barrande（Bryozoa）的Polite类属的新种

摘要

新苔藓动物物种Filites寻常Udodov，F. regularis Mesentseva，F. bakharevi Mesentseva，和F.脆弱Udodov从Akarachkino采石场Gurievsk（Salair）的附近所描述的，从一系列交替的泥质碳酸盐页岩和碎屑的，稍埃姆斯年龄（泥质灰岩莎草区）。在这个系列中，有一些网状的小茴香菌落，形成的岩层丰富（超过20种，属于12属）。苔藓动物的墓葬是土生的，因此，保留了整个菌落和相当大的菌落碎片，包括Filites属成员。