Taxonomic description of a new marine ciliate,Euplotes qingdaoensis n. sp.(Ciliophora:Euplotida)  

作　　者：陈相瑞 马洪钢 Khaled A.S.AL-RASHEID 

机构地区：[1]School of Marine Science,Ningbo University [2]Laboratory of Protozoology,Institute of Evolution & Marine Biodiversity,Ocean University of China [3]Zoology Department,College of Science,King Saud University

出　　处：《Chinese Journal of Oceanology and Limnology》2014年第2期426-432,共7页中国海洋湖沼学报（英文版）

基　　金：Supported by the National Natural Science Foundation of China(Nos.41006086,31272285);the Natural Science Foundation of Zhejiang Province(No.LY13C040005);the King Saud University,Deanship of Scientific Research,Research Group Project(No.RGP-VPP-083);the K. C. Wong Magna Fund in Ningbo University

摘　　要：The characteristics and infraciliature of a new euplotid ciliate, Euplotes qingdaoensis n. sp., discovered from the coastal waters of Jiaozhou Bay, northern China, were studied using live observation and silver impregnation. The new marine species is characterized by a slightly flattened body （90-110 um×70- 80 um, in vivo）, an adoral zone of 26-29 membranelles, 10 strong frontoventral and five transverse cirri, two caudal cirri, a single left marginal cirrus, seven dorsal kineties, a middle kinety with about 15 pairs of basal bodies, a silverline system of the double-eurystomus type, and a C-shaped macronucleus.The characteristics and infraciliature of a new euplotid ciliate,Euplotes qingdaoensis n.sp.,discovered from the coastal waters of Jiaozhou Bay,northern China,were studied using live observation and silver impregnation.The new marine species is characterized by a slightly fl attened body(90–110 μm×70–80 μm,in vivo),an adoral zone of 26–29 membranelles,10 strong frontoventral and fi ve transverse cirri,two caudal cirri,a single left marginal cirrus,seven dorsal kineties,a middle kinety with about 15 pairs of basal bodies,a silverline system of the double-eurystomus type,and a C-shaped macronucleus.

关 键 词：EUPLOTES INFRACILIATURE morphology new species TAXONOMY 

分 类 号：S917.4[农业科学—水产科学]