Stolonifera from shallow waters in the north-western Pacific: a description of a new genus and two new species within the Arulidae (Anthozoa, Octocorallia)

被引：11
|
作者：
Lau, Yee Wah [1 ]
Stokvis, Frank Robert [2 ]
van Ofwegen, Leendert Pieter [2 ]
Reimer, James Davis [1 ,3 ]
机构：
[1] Univ Ryukyus, Grad Sch Engn & Sci, Mol Invertebrate Systemat & Ecol Lab, 1 Senbaru, Nishihara, Okinawa 9030123, Japan
[2] Naturalis Biodivers Ctr, Darwinweg 2, NL-2333 CR Leiden, Netherlands
[3] Univ Ryukyus, Trop Biosphere Res Ctr, 1 Senbaru, Nishihara, Okinawa 9030123, Japan
来源：
ZOOKEYS | 2018年 / 790期
基金：
日本科学技术振兴机构;
关键词：
Arulidae; COI; molecular phylogeny; mtMutS; north-western Pacific; octocoral; 28S rDNA; Stolonifera; taxonomy; PHYLOGENETIC ANALYSIS; SOFT CORAL; DATASETS; CLAVULARIIDAE; ALCYONACEA; SEQUENCES; CNIDARIA;
D O I：
10.3897/zookeys.790.28875
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
A new genus and two new species of stoloniferous octocorals (Alcyonacea) within the family Arulidae are described based on specimens collected from Okinawa (Japan), Palau and Dongsha Atoll (Taiwan). Hana gen. n. is erected within Arulidae. Hana hanagasa sp. n. is characterised by large spindle-like table-radiates and Hana hanataba sp. n. is characterised by having ornamented rods. The distinction of these new taxa is also supported by molecular phylogenetic analyses. The support values resulting from maximum likelihood and Bayesian inference analyses for the genus Hana and new species H. hanagasa and H. hanataba are 82/1.0, 97/1.0 and 61/0.98, respectively. Hana hanagasa sp. n. and Hana hanataba sp. n. are the first arulid records for Okinawa, Palau, and Dongsha Atoll, and represent species of the second genus within the family Arulidae.
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页码：1 / 19
页数：19
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