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首页> 外文期刊>Journal of Parasitology >Redescription of two Dicyemennea (Phylum: Dicyemida) from Rossia pacifica (Mollusca: Cephalopoda: Decapoda).
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Redescription of two Dicyemennea (Phylum: Dicyemida) from Rossia pacifica (Mollusca: Cephalopoda: Decapoda).

机译：来自Rossia Pacifica（Mollusca：Cephalopoda：Codapoda）的两种达亨环膜（Phymum：DINYEMIDA）的重新分析。

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摘要

Two species of dicyemid mesozoan are redescribed from Rossia pacifica Berry, 1911, collected off Iwase in Toyama Bay, Honshu, Japan. Dicyemennea brevicephaloides Bogolepova-Dobrokhotova, 1962, is a large species that reaches about 4,000 microm in length. This species attaches to the surface of the branchial heart appendages. The vermiform stages are characterized as having 23 peripheral cells, a disc-shaped calotte, and an axial cell that extends to the propolar cells. An anterior abortive axial cell is absent in vermiform embryos. Infusoriform embryos consist of 35 cells; a single nucleus is present in each urn cell and the refringent bodies are absent. Dicyemennea rossiae Bogolepova-Dobrokhotova, 1962, is a medium species that reaches about 2000 microm in length. This species lives in folds of the renal appendages. The vermiform stages are characterized as having 29-34 peripheral cells, a conical calotte, and an axial cell that extends to the middle of the metapolar cells. An anterior abortive axial cell is present in vermiform embryos. Infusoriform embryos consist of 39 cells; 2 nuclei are present in each urn cell and the refringent bodies are solid.
机译：来自1911年Rossia Pacifica Berry的两种类型的达亨德中卓在日本Honshu，Honshu，Honshu湾的IWase收集了Iwase。 DINYEMENEA Brevicephaloides Bogolepova-Dobrokhotova，1962年，是一个大约4,000微米的长度。该物种附着在鳃心阑尾的表面上。蚯蚓阶段的特征在于具有23个外围电池，盘形托盘和延伸到牛油池的轴向电池。在蛭形胚胎中不存在前流动轴向细胞。肠道胚胎由35个细胞组成;在每个URN细胞中存在单个核，并且不存在副骨。 DINYEMENEA ROSSIAE BOGOLEPOVA-DOBROKHOTOVA，1962年，是达到大约2000微米的介质。该物种生活在肾盂折叠的褶皱中。阑尾阶段的特征在于具有29-34个外周细胞，锥形托盘和延伸到Metapolar细胞中间的轴向电池。阑尾轴向细胞存在于蛭形胚胎中。肠道胚胎由39个细胞组成;在每个URN细胞中存在2个核，并且副骨体是固体。

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