Ocean Science Journal

  • 제41권3호
  • /
  • Pages.163-173
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  • 2006
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  • 1738-5261(pISSN)
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  • 2005-7172(eISSN)
한국해양학회 (The Korean Society of Oceanography)
권호 표지

Redescription of Free-Living Marine Nematode, Dracograllus filipjevi Allen and Noffsinger, 1978 (Nematoda: Draconematidae) from Korea

  • Rho, Hyun-Soo (Marine Environment Research Department, KORDI) ;
  • Kim, Dong-Sung (Marine Environment Research Department, KORDI) ;
  • Kim, Won (School of Biological Sciences, College of Natural Sciences, Seoul National University)
  • 발행 : 2006.09.30
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초록

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. The is the first report of D. filipjevi in Korea.

키워드

참고문헌

  1. Allen, M.W. and E.M. Noffsinger. 1978. A revision of the marine nematodes of the superfamily Draconematoidea Filipjev, 1918 (Nematoda: Draconematina). Univ. Calif. Publs. Zool., 109, 1-133
  2. Clasing, E. 1980. Post-embryonic development in species of Desmodoridae, Epsilonernatidae and Draconematidae. Zool. Anz., 204, 337-344
  3. Decraemer, W. 1988. Dracograllus (Nematoda: Draconematidae) from Papua New Guinea, with descriptions of new species. Leopold III Biological Station, Laing Island - Contribution no. 158. Bull. Inst. roy. Sci. nat. Belg. (Biologie), 58, 5-27
  4. Decraemer, W. 1989. Three new draconematid species from Papua New Guinea. Bull. Inst. roy. Sci. nat. Belg. (Biologie), 59,5-24
  5. Decraemer, W. and N. Gourbault. 1986. Marine nematodes from Guadeloupe and other Caribbean Islands. II. Draconematidae. Zool. Scr., 15(2),107-118 https://doi.org/10.1111/j.1463-6409.1986.tb00214.x
  6. Decraemer, W., N. Gourbault, and T. Backeljau. 1997. Marine nematodes of the family Draconematidae (Nemata): A synthesis with phylogenetic relationships. Hydrobiologia, 357, 185-202 https://doi.org/10.1023/A:1003155424665
  7. Kristensen, R.M. 1989. Marine Tardigrada from the southeastern United States coastal waters I. Paradoxipus orzeliscoides n. gen., n. sp. (Arthrotardigrada: Halechiniscidae). Trans. Am. Microsc. Soc., 108,262-282 https://doi.org/10.2307/3226344
  8. Rho, H.S. and W. Kim. 2004a. Tenuidraconema koreensis, a new species of marine nematodes (Adenophorea: Desmodorida) from South Korea. Korean J. Bioi. Sci., 8, 155-163 https://doi.org/10.1080/12265071.2004.9647748
  9. Rho, H.S. and W. Kim. 2004b. Redescription of the free-living marine nematode species, Draconemajaponicum Kito, 1976 (Nematoda: Draconematidae), by scanning electron microscopy. Korean J. Biol. Sci., 8, 235-245 https://doi.org/10.1080/12265071.2004.9647756
  10. Rho, H.S. and W. Kim. 2005a. Paradraconema jejuense, a new species of genus Paradraconema (Nematoda: Draconematidae) from Korea. Korean J. Syst. Zool., 21(1), 81-9
  11. Rho, H.S. and W. Kim. 2005b. A new marine nematode species of the genus Dinetia (Nematoda: Draconematidae) from South Korea. Zool. Sci., 22, 599-608 https://doi.org/10.2108/zsj.22.599
  12. Rho, H.S. and W. Kim. 2005c. A new free-living marine nematode species of the genus Dracogalerus Allen and Noffsinger (Nematoda: Draconematidae) from a shallow subtidal zone of Jeju Island, Korea. Integr. Biosci., 9, 113-122 https://doi.org/10.1080/17386357.2005.9647260
  13. Rho, B.S., S.G. Paik, and W. Kim. 2006. Dinetia decraemerae n. sp. (Nematoda: Draconematidae), a new free-living marine nematode from a subtidal zone in Korea. Nematology. (In press)
  14. Seinhorst, J.W. 1959. A rapid method for the transfer of nematodes from fixative to anhydrous glycerin. Nematologica, 4, 67-69 https://doi.org/10.1163/187529259X00381
  15. Shirayama, Y., T. Kaku, and R.P. Higgins. 1993. Double-slided microscopic observation of meiofauna using an HS-slide. Benth. Res., 44, 41-44
  16. Verschelde, D. and M. Vincx. 1993. Draconematidae (Nematoda: Desmodoroidea) from the Coast of Kenya, East Africa. Bull. Inst. roy. Sci. nat. Belg. (Biologie), 63, 35-53