| 摘要: |
| 本文是西沙群岛棘皮动物研究报告的第三部分一海胆纲。根据的材料是中国科学院海洋研究所1956-1958和1975年先后在我国西沙群岛采集的标本。研究了海胆纲标本共192个。鉴定为26种(包括3亚种),分隶于7目,13科,21属,内有一新种,有8种在我国动物区系中是增添的(下列名录中有*号者)。
本文所描述的海胆类,是依据 Mortensen(1928-1951)在“海胆专著”(A monograph of the Echinoidea)的分类系统排列的。 |
| 关键词: 西沙群岛 棘皮动物 海胆纲 |
| DOI： |
| 分类号: |
| 基金项目:中国科学院海洋研究所调查研究报告第387号 |
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| THE ECHINODERMS OF THE XISHA ISLANDS. GUANGDONG PROVINCE, CHINA. Ⅲ. ECHINOIDEA |
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Liao Yulin
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Institute of Oceanology, Academia Sinica
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| Abstract: |
| The present paper is the third part of a.report on the echinoderms of Xisha Islands-Echinoidea. The material for study was based on the collections made by the Institute of Oceanology, Academia Sinica during 1956-1958 and1975.A total number of 192 specimens of echinoids was examined. Twenty-six species,including three subspecies belonging to 21 genera, 13 families and 7 orders were identified. Of these one species is new to science and 8 species are new additions to the fauna of China.
A list of the species is given on pages 101 in which those marked with an asterisk are the species recorded from China for the first time.
As to the system of classisication,we have followed T. Mortensen in his wellknown work ‘Monograph of the Echinoidea'. |
| Key words: Echinoidea Xisha Islands |
