| WU Xuwen,XU Kuidong. 2018. Two species of Hyalinoecia Malmgren, 1867 (Polychaeta: Onuphidae) from the South China Sea, with the first record of Hyalinoecia papillata from China. Acta Oceanologica Sinica, 37(10):140－144 |
| Two species of Hyalinoecia Malmgren, 1867 (Polychaeta: Onuphidae) from the South China Sea, with the first record of Hyalinoecia papillata from China |
| 南海地区明管虫属(多毛纲:欧努菲虫科)的两种报道,及乳突明管虫在中国海的首次记录 |
| Received:August 14, 2017 |
| DOI：10.1007/s13131-018-1315-0 |
| Key words:Annelida Eunicida taxonomy biodiversity new record |
| 中文关键词: 环节动物门 矶沙蚕目 分类学 生物多样性 新纪录 |
| 基金项目:The National Natural Science Foundation of China under contract No. 31601842; the Strategic Priority Research Program of the Chinese Academy of Sciences under contract No. XDA11030201; the Scientific and Technological Innovation Project financially supported by the Pilot National Laboratory for Marine Science and Technology (Qingdao) under contract No. 2016ASKJ14. |
| Author Name | Affiliation | E-mail | | WU Xuwen | Laboratory of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266071, China
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China | | | XU Kuidong | Laboratory of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266071, China
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
University of Chinese Academy of Sciences, Beijing 100049, China | kxu@qdio.ac.cn |
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| Abstract: |
| A taxonomic study of Hyalinoecia species based on the materials deposited in the Marine Biological Museum of the Chinese Academy of Sciences (MBMCAS) yielded two species: Hyalinoecia tubicola (Müller, 1776) and H. papillata Imajima, 1999. Both species were collected from the sandy bottoms in the northern South China Sea. Hyalinoecia tubicola is widely distributed from the coast of Guangdong Province southwards to the Xisha Islands. Hyalinoecia papillata is reported for the first time in the South China Sea. It differs from H. tubicola in having a prolonged, tongue-like prechaetal lobe with papillae along the lateral margins in the first parapodium (vs. auricular prechaetal lobe with smooth margins). The morphological description and illustration of both species are given. |
| 中文摘要: |
| 基于中国科学院海洋生物标本馆历年收藏的标本对明管虫属开展了分类学研究，共发现两种明管虫：Hyalinoecia tubicola （Müller，1776）（明管虫）和H.papillata Imajima，1999（乳突明管虫）。二者均采集于南海北部海域沙质基底，Hyalinoecia tubicola广泛分布于广东省沿岸海域向南至西沙群岛，H.papillata则首次报道于中国南海，其区别于H.tubicola在于第一疣足具伸长舌状、两侧边缘具有乳突的前刚叶（ vs.耳状前刚叶、边缘光滑）。本文详细提供了二者的形态学描述和绘图。 |
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