DOI QR코드

DOI QR Code

Three New Species of Hemicyclops (Copepoda, Cyclopoida, Clausidiidae) from Korea

  • Moon, Seong-Yong (Department of Biology, Kangnung National University) ;
  • Kim, Il-Hoi (Department of Biology, Kangnung National University)
  • Received : 2010.10.17
  • Accepted : 2010.11.12
  • Published : 2010.11.30

Abstract

Three new species of Hemicyclops, H. parilis, H. nasutus and H. membranatus are described from Korean coasts. Hemicyclops parilis n. sp. is closely similar to H. gomsoensis Ho and Kim, but distinguishable from the latter species by having the different shape of genital double somite and spermatophore. Hemicyclops nasutus n. sp. is distinguishable from congeners by having five setae on the first segment of antennule and the ratio 4.26 : 1 of the length to width of caudal ramus. Hemicyclops membranatus n. sp. is characterized by the possession of the membranous fringe along margins of cephalothorax and a claw on the third antennal segment.

Acknowledgement

Grant : The Discovery of Korean Indigenous Species

Supported by : National Institute of Biological Resources (NIBR)

References

  1. Yang, H.J. and W. Kim, 2006b. First zoeas of Eualus leptognathus (Decapoda, Caridea, Hippolytidae) hatched in the laboratory. Korean J. Syst. Zool., 22: 117-120.
  2. Ho, J.-S. and I.-H. Kim, 1991. Two new species of the genus Hemicyclops (Copepoda, Poecilostomatoida, Clausidiidae) from crab burrows in the Yellow Sea. Korean J. Zool., 34: 289-299.
  3. Humes, A.G. and R.U. Gooding, 1964. A method for studying the external anatomy of copepods. Custaceana, 6: 238-240. https://doi.org/10.1163/156854064X00650
  4. Karanovic, T., 2008. Marine interstitial Poecilostomatoida and Cyclopoida (Copepoda) of Australia. Crustaceana Monograph, 9: 1-331. https://doi.org/10.1007/7171_2007_108
  5. Kihara, T.C. and C.E.F. da Rocha, 1993. Two new species Hemicyclops (Copepoda: Poecilostomatoida: Clausidiidae) associated with mud shrimps of the genus Callichirus from Brazil. Bijdr. Dierk., 63(4): 243-254.
  6. Kim, I.-H., 2000. Poecilostomatoid copepods from an intertidal mud flat in the Yellow Sea. J. Nat. Hist., 34(3): 367-432. https://doi.org/10.1080/002229300299543
  7. Kim, I.-H., 2009. Poecilostome copepods (Crustacea: Cyclopoida) associated with marine invertebrates from tropical waters. Korean J. Syst. Zool., Special Issue 7: 1-90.
  8. Nicholls, A.G., 1944. Littoral Copepoda from South Australia (II) Calanoida, Cyclopoida, Notodelphyoida, Monstrilloida and Caligoida. Rec. S. Aust. Mus., 8(1): 1-62.
  9. Ohtsuka, S., K. Tomikawa and X. Shang, 2010. A new species of Hemicyclops (Crustacea: Copepoda: Cyclopoida) found in plankton at the mouth of the Jiulong River, southern China. Species Diversity, 15(1): 41-50.
  10. cScott, T., 1894. Report on Entomostraca from the Gulf of Guinea, collected by John Rattrey, B. Sc. Trans. Linn. Soc. Lond., Zool., 2(6): 1-161, pls. 1-15.
  11. Scott, T. and A. Scott, 1892. On new and rare Crustacea from the east coast of Scotland. Ann. Scot. Nat. Hist., 1892(3): 149-156, pls. 6, 7.
  12. Stock, J.H., 1954. Redescription de Tococheres cylindraceus Pelseneer, 1929, copepode commensal de Loripes lacteus. Beaufortia, 4(38): 73-90.
  13. Stock, J.H., 1959. Copepoda associated with Neapolitan invertebrates. Pubbl. Staz. Zool. Napoli, 31(1): 59-75.
  14. Thompson, I.C. and A. Scott, 1903. Report on the Copepoda collected by Professor Herdman, at Ceylon, in 1902. In: W. A. Herdman, Report to the Government of Ceylon on the Pearl Oyster Fisheries of the Gulf of Manaar, 1, suppl. 7: 227-307, pls. 1-20.