Taxonomy and species diversity of <i>Padina</i> (Dictyotales, Phaeophyceae) from the Indo-Pacific with the description of two new species
Taxonomy and species diversity of <i>Padina</i> (Dictyotales, Phaeophyceae) from the Indo-Pacific with the description of two new species
复制标题
印度-太平洋地区 <i>Padina</i>(网皮藻目、褐藻纲)的分类和物种多样性以及两个新物种的描述
DOI:
10.1080/09670262.2021.1883742
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发表时间:
2021
影响因子:
2.4
通讯作者:
Tokeshi Mutsunori
中科院分区:
文献类型:
--
作者:
Win Ni-Ni-;Wai Mya-Kyawt-;Geraldino Paul John L.;Liao Lawrence M.;Aye Chaw-Thiri P. P.;Mar Ni Ni;Hanyuda Takeaki;Kawai Hiroshi;Tokeshi Mutsunori
Taxonomy, species diversity, and geographical distribution of the marine brown algal genusPadina(Dictyotales, Phaeophyceae) from tropical South-East Asian waters were investigated through a combination of morphological and molecular analyses. The study presents a new schematic diagram showing a suite of morphological characters including thallus hairline structures that are useful for species delineation in the genus. This study also revealed two new species from Myanmar,P. gracilissp. nov. andP. latasp. nov. based on molecular and morphological data.P. gracilisis characterised by a 2-layered thallus, thin hairlines on both surfaces of the thallus at equal distances, non-indusiate reproductive sori distally very close to the hairlines on the inferior surface, and the presence ofVaughaniellastage.P. latais characterized by a 2–4-layered tiny thallus, broad hairlines located only on the inferior thallus surface, non-indusiate reproductive sori abutting the hairlines on the inferior surface and irregularly spreading on the superior surface, and the presence ofVaughaniellastage. This study also revealed new distributional records for fourPadinaspecies:P. okinawaensisfrom Myanmar andP. fasciata, P. ryukyuanaandP. terricolorfrom the Philippines. These findings point to elevated species diversity in central Indo-Pacific waters. This study confirmed that most of thePadinaspecies in the Pacific regions are showing overlapping distribution across the regions, in contrast to species from the Indian Ocean, which tend to be confined to specific localities.
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影响因子:
4.1
作者:
C. Vieira;O. Camacho;Zhongmin Sun;S. Fredericq;F. Leliaert;C. Payri;O. De Clerck
通讯作者:
O. De Clerck
影响因子:
1.3
作者:
M. J. Wynne
通讯作者:
M. J. Wynne
影响因子:
3.2
作者:
Yongpil Lee
通讯作者:
Yongpil Lee
影响因子:
1.6
作者:
Sergio Díaz;G. Zuccarello;G. A. S. Chávez;F. Pedroche;A. Avila
通讯作者:
A. Avila
影响因子:
2.9
作者:
Boo, Ga Hun;Le Gall, Line;Boo, Sung Min
通讯作者:
Boo, Sung Min