Two species of Hyalinoecia Malmgren, 1867 (Polychaeta： Onuphidae) from the South China Sea, with the first record of Hyalinoecia papillata from China  

作　　者：WU Xuwen XU Kuidong 

机构地区：[1]Laboratory of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China [2]Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266071, China [3]Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China [4]University of Chinese Academy of Sciences, Beijing 100049, China

出　　处：《Acta Oceanologica Sinica》2018年第10期140-144,共5页海洋学报（英文版）

基　　金：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

摘　　要：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 （MOiler, 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.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 （MOiler, 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.

关 键 词：ANNELIDA Eunicida TAXONOMY BIODIVERSITY new record 

分 类 号：Q959[生物学—动物学]