厦门沿海的砂壳纤毛虫(原生动物,纤毛门,砂壳目)  

TINDINNID CILIATES(PROTOZOA, CILIOPHORA) FROM COASTAL WATERS OFF XIAMEN

作　　者：廖昱宇 刘昭远 何如玥 焦念志 徐大鹏[1,2] LIAO Yu-Yu;LIU Zhao-Yuan;HE Ru-Yue;JIAO Nian-Zhi;XU Da-Peng(State Key Laboratory of Marine Environmental Science,Institute of Marine Microbes and Ecospheres,Xiamen University,Xiamen 361102,China;College of Ocean and Earth Sciences,Xiamen University,Xiamen 361102,China)

机构地区：[1]厦门大学近海海洋环境科学国家重点实验室,海洋微型生物与地球圈层研究所,厦门361102 [2]厦门大学海洋与地球学院,厦门361102

出　　处：《水生生物学报》2018年第5期1027-1036,共10页Acta Hydrobiologica Sinica

基　　金：国家自然科学基金(91751207和41306125);海洋公益性行业科研专项经费(201505003-3);中海石油有限公司项目(CNOOCKJ125FZDXM00TJ001-2014,CNOOC-KJ125FZDXM00ZJ001-2014)资助。

摘　　要：对厦门沿海6个代表性站位砂壳纤毛虫进行了为期1年的采集,共分离鉴定了27种砂壳纤毛虫,其中拟铃虫属Tintinnopsis 20种,薄铃虫属Leprotintinnus 3种,类铃虫属Codonellopsis 2种,领细壳虫属Stenosemella 1种以及网纹虫属Favella 1种。对该5属27种砂壳纤毛虫进行形态学描述,并提供了显微照片,其中侧胀拟铃虫Tintinnopsis ventricosoides Meunier,1910为中国新记录种。Tintinnids are the best known group of marine ciliates and recognized as indicator species of different water masses due to their hard loricae.In the present study,a number of tintinnid species were identified based on samples obtained at six representative sites located in the Bay of Amoy from May 2015 to March 2016.Samples were collected from surface water,concentrated using 20μm mesh,fixed by ethanol(>80%final concentration),and then stored at dark and cool conditions for further analysis.Tintinnids were isolated under a stereomicroscope and the morphological characteristics of lorica were examined under compound light microscope and documented using a charge-coupled device(CCD)camera.Totally,27 species were identified including Tintinnopsis(20 species),Favella(1 species),Stenosemella(1 species),Codonellopsis(2 species),and Leprotintinnus(3 species),respectively.Besides,Tintinnopsis ventricosoides species(Meunier,1910)was believed as the first record in China.Based on their lorica features,all species were here detailed.

关 键 词：纤毛门 砂壳目 形态鉴定 厦门沿海 国内新记录 

分 类 号：Q959.116[生物学—动物学]