A new genus and two new species of marine peritrichous ciliates (Protozoa, Ciliophora, Peritrichida) from Qingdao, China
A new genus and two new species of marine peritrichous ciliates (Protozoa, Ciliophora, Peritrichida) from Qingdao, China
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DOI：
10.1080/00785236.1997.10428671
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发表时间：
1997-12
期刊：
影响因子：
--
通讯作者：
Weibo Song
中科院分区：
文献类型：
--
作者：
Weibo Song
本文记述了一新属和两新种--长假轮藻Pseudovorticella long a nov.规范。和孟氏跳甲Zoothamnopsis Mengi nov.Gen.，11月规范。这两种生物都是从青岛沿海的富营养化水域(软体动物养殖和对虾养殖池塘)采集的，中国说。对活体和银染生物的形态、纤毛和银线系统进行了研究和调查。新属Zoothamnopsis具有已知的Zoothamnium属的所有特征，但具有与Pseudovorticella相似的网状银线系统。孟加拉跳甲(Zoothamnopsis Mengi nov.)规范。为中型，柄二叉，顶端有一个收缩的液泡；C形大核水平分布；体内的类动物约50-70×20-30μm。银线数：从口区到倒生的纤毛花环约76-87个；该新种的长度为30-45×15-25μm，其背部有一根柱状突起，这是其独特之处.
Abstract This paper deals with descriptions of a new genus and two new species of marine peritrichs, Pseudovorticella longa nov. spec. and Zoothamnopsis mengi nov. gen., nov. spec. Both organisms were collected from eutrophic waters (mollusca-breeding and shrimp-farming ponds) off the coast of Qingdao, China. Their morphology, infraciliature and silverline system were studied and investigated from living and silver-stained organisms. The new genus Zoothamnopsis has all the characteristics of the well-known genus Zoothamnium but with a reticulate silverline system like that of Pseudovorticella. Zoothamnopsis mengi nov. spec. is a medium-sized form with dichotomously branched stalk and one apically located contractile vacuole; C-shaped macronucleus is horizontally located; zooids in vivo are about 50–70 × 20–30 μm. Number of silverlines: from oral area to aboral ciliary wreath ca. 76–87; AbW to scopula 30–36. The new species Pseudovorticella longa measures 30–45 × 15–25 μm and is unique by having a dorsally...