Redescription of free-living marine nematode, Dracograllus filipjevi Allen and Noffsinger, 1978 (Nematoda: Draconematidae) from Korea
SCOPUS
KCI
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Title
- Redescription of free-living marine nematode, Dracograllus filipjevi Allen and Noffsinger, 1978 (Nematoda: Draconematidae) from Korea
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Author(s)
- Rho, H.S.; Kim, D.-S.; Kim, W.
- KIOST Author(s)
- Rho, Hyun Soo(노현수); Kim, Dong Sung(김동성)
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Alternative Author(s)
- 노현수; 김동성
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Publication Year
- 2006
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Abstract
- A draconematid nematode species, Dracograllus filipjevi Allen and Noffsinger, 1978, is described from the washings of shallow littoral coralline algae at Guryongpo in the eastern coast of Korea. This species is recognized by the following characteristics: larger body size, number of posterior sublateral adhesion tubes (9 in male and 12-13 in female) and subventral adhesion tubes (8-9 in male and 9-10 in female), the absence of cephalic acanthiform setae on rostrum, the presence of longitudinally areolated body cuticle with dot-like punctations, the presence of some cuticular collar in swollen pharyngeal region, the shape of amphidial fovea (large, elongate, and loop-shaped in both sexes), the absence of preanal corniform setae, and the absence of lateral differentiation on narrow body region. Morphological features of the species using differential interference contrast photomicrographs, are described in detail in the present work. This is the first report of D. filipjevi in Korea.
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ISSN
- 1738-5261
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/4944
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DOI
- 10.1007/BF03022421
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Bibliographic Citation
- Ocean Science Journal, v.41, no.3, pp.163 - 173, 2006
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Subject
- alga; body size; morphology; nematode; shallow water; taxonomy; algae; Draconematidae; Nematoda
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Keywords
- Dracograllus filipjevi; Draconematidae; Nematoda; Redescription; Taxonomy
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Type
- Article
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Language
- English
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Document Type
- Article
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