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Taxonomic Descriptions of Two Marine Ciliates, Euplotes dammamensis n. sp. and Euplotes balteatus (Dujardin, 1841) Kahl, 1932 (Ciliophora, Spirotrichea, Euplotida), Collected from the Arabian Gulf, Saudi Arabia

Publication date: 18.06.2013

Acta Protozoologica, 2013, Volume 52, Issue 2, pp. 73 - 87

https://doi.org/ 10.4467/16890027AP.13.008.1087

Authors

,
Xumiao Chen
Laboratory of Protozoology, Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao, China
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,
Yan Zhao
Laboratory of Protozoology, Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao 266003, China
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,
Saleh A. Al-Farraj
Laboratory of Protozoology, Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao, China
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,
Saleh Al-Quraishy
Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia
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,
Hamed A. El-Serehy
King Saud University, Riyadh, Saudi Arabia
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,
Chen Shao
The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biology and Engineering, School of Life Science and Technology, Xi’an Jiaotong University, Xi’an, China
Laboratory of Protozoology, Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao, China
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Khaled A. S. Al-Rasheid
Zoology Department, King Saud University, Riyadh, Saudi Arabia
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Titles

Taxonomic Descriptions of Two Marine Ciliates, Euplotes dammamensis n. sp. and Euplotes balteatus (Dujardin, 1841) Kahl, 1932 (Ciliophora, Spirotrichea, Euplotida), Collected from the Arabian Gulf, Saudi Arabia

Abstract

The morphology, morphogenesis and infraciliature of two marine euplotid ciliates, Euplotes dammamensis n. sp. and Euplotes balteatus (Dujardin, 1841) Kahl, 1932, isolated from a sandy beach of the Arabian Gulf, Saudi Arabia, were investigated using observations in vivo and protargol-impregnation methods. Euplotes dammamensis n. sp. is characterized by a combination of features including its huge body size (100–170 × 80–120 μm), 10 conspicuous dorsal ridges, 10 normal-sized frontoventral and two marginal cirri, and 11 dorsal kineties. Euplotes balteatus is mainly characterized by 10 frontoventral, two caudal, and two left marginal cirri, 7–10 dorsal kineties and 5–7 prominent dorsal ridges as well as double-eurystomus silverline system. The small subunit rRNA (SSU-rRNA) gene sequences were determined for both species and phylogenetic analyses based on these data indicated that E. dammamensis is most closely related to E. parabalteatus Jiang et al., 2010, and E. balteatus clusters with E. plicatum Valbonesi et al., 1997, E. orientalis Jiang et al., 2010, and E. bisulcatus Kahl, 1932.

Information

Information: Acta Protozoologica, 2013, Volume 52, Issue 2, pp. 73 - 87

Article type: Original article

Authors

Laboratory of Protozoology, Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao, China

Laboratory of Protozoology, Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao 266003, China

Laboratory of Protozoology, Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao, China

Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia

King Saud University, Riyadh, Saudi Arabia

The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biology and Engineering, School of Life Science and Technology, Xi’an Jiaotong University, Xi’an, China

Laboratory of Protozoology, Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao, China

Zoology Department, King Saud University, Riyadh, Saudi Arabia

Published at: 18.06.2013

Article status: Open

Licence: None

Percentage share of authors:

Xumiao Chen (Author) - 14%
Yan Zhao (Author) - 14%
Saleh A. Al-Farraj (Author) - 14%
Saleh Al-Quraishy (Author) - 14%
Hamed A. El-Serehy (Author) - 14%
Chen Shao (Author) - 14%
Khaled A. S. Al-Rasheid (Author) - 16%

Article corrections:

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Publication languages:

English