A new diatom species, Thalasisoisra youngranga sp. nov. from Youngrang lake of South Korea

Title
A new diatom species, Thalasisoisra youngranga sp. nov. from Youngrang lake of South Korea
Author(s)
박준상; 이균우
KIOST Author(s)
Park, Joon Sang(박준상)Lee, Kyun Woo(이균우)
Publication Year
2019-05-15
Abstract
Thalassiosira youngranga sp. nov. is described newly at intertidal zone of Youngrang lake where is a brackish lagoon located at the East Sea of South Korea. The new Thalassiosira species is characterized by (1) fasciculate areolae, (2) a single central fultoportula, (3) one ring of marginal fultoportula, (4) single rimoportula between two marginal fultoportulae, (5) smooth and abruptly curved valve mantle. Morphology of T. yongranga is compared with the close taxa, T. aestivalis, T. nordenskioeldii, and T. pacifica. The distinct feature of new Thalassiosira species are the diminishing of areolae toward valve margin, the angle of border between valve face and mantle, and relatively short tube of marginal fultoportula.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/22718
Bibliographic Citation
한국해양학회 2019 춘계학술대회, pp.141, 2019
Publisher
한국해양학회
Type
Conference
Language
English
Publisher
한국해양학회
Related Researcher
Research Interests

Marine biology,Taxonomy,Diatom,해양생물학,생물분류학,규조류

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