利用扫描电镜对Siphonophyllia骨骼微细构造的研究  

SEM STUDIES ON MICROSTRUCTURES OF SIPHONOPHYLLIA

作　　者：骆金锭[1] 王明倩[1] 吴富宝[1] 

机构地区：[1]福州大学地矿系

出　　处：《古生物学报》1990年第2期154-159,261-262,共8页Acta Palaeontologica Sinica

基　　金：国家自然科学基金

摘　　要：一、前言长期以来,对四射珊瑚骨骼微细构造(尤其是有无片状骨素)的认识及其分类学的意义都存在分歧意见。近年来,国际上扫描电镜在这个领域的应用大有进展,但仅限于泥盆纪和二叠纪的少数属。作者在参加有关珊瑚的国家自然科学基金研究项目中,在系统整理石炭纪四射珊瑚资料的基础上,对Caniniidae等14科的代表属采用了电镜研究。There have long since been diversified views on the systematic significance of the rugose coral's minute skeletal structure. In this work attempt is made through the microstructures of the typical genera of 14 families to reveal the value for the systematic Rugosa of the Carboniferous Period, with only a species of Siphonophyllia from the Lower Carboniferous of the Qilian Mountain described as an example.Siphonophyllia oppressa LoⅠ. CharacterizationSpecies Diagnosis Corallite large, solitary. Septa numerous...

关 键 词：扫描电镜 Siphonophyllia 鳞板带 吴望始 电镜研究 俞昌民 主隔壁 主内沟 电镜照片 长度单位 

分 类 号：Q91[天文地球—古生物学与地层学]