摘要: |
本研究对2006-2018年间在西沙群岛、海南岛采集的裸鳃类样品进行研究,共鉴定出叶海牛科种类10种,包括4个南海新记录种(Phyllidiella cooraburrama Brunckhorst,1993;Phyllidiella lizae Brunckhorst,1993;Phyllidiopsis striata Bergh,1888;Phyllidiopsis krempfi Pruvot-Fol,1957)。文中对南海新纪录种进行了重新描述。通过对比嗅角颜色、口触角形状等形态差异,本研究支持将我国叶海牛科(Phyllidiidae)进一步划分为3个属(Phyllidia、Phyllidiella、Phyllidiopsis)。 |
关键词: 南海 叶海牛科 新记录 |
DOI:10.11693/hyhz20191100236 |
分类号:S917 |
基金项目:中央高校基本科研业务费专项,201762017号;全球变化与海气相互作用专项,GASI-02-SCS-Ydsum号。 |
|
STUDIES ON PHYLLIDIIDAE (HETEROBRANCHIA, NUDIBRANCHIA) IN THE SOUTH CHINA SEA |
LIU Xiao-Hui1, LI Xiao-Meng1,2, LI Yuan3, ZENG Xiao-Qi1
|
1.Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao 266003, China;2.Marine Economic Development Bureau, Yantai Economic & Technological Development Area, Yantai 264006, China;3.Third Institute of Oceanography, Ministry of Natural Resources, Xiamen 361005, China
|
Abstract: |
Morphological characters of Nudibranchs sampled in the waters of the Xisha Islands and Hainan Island, South China Sea during 2006-2018 were measure in the laboratory. Based on the external and internal morphological characteristics, ten species have been identified including 6 recorded species and 4 new-record species (Phyllidiella cooraburrama Brunckhorst, 1993; Phyllidiella lizae Brunckhorst, 1993; Phyllidiopsis striata Bergh, 1888; Phyllidopsis krempfi Pruvot-Fol, 1957). The newly recorded ones were re-described in details. The external morphological differences in rhinophore and oral tentacles support the viewpoint that the family Phyllidiidae in China can be divided into 3 genera. |
Key words: the South China Sea Phyllidiidae new-record species |