IDENTIFIKASI Lernaea sp. YANG MENGINFEKSI IKAN ARWANA IRIAN {{Scleropagesjardinii (Saville-Kent, 1892)} DI MERAUKE, JAKARTA, BOGOR DAN DEPOK

Dikry N Shatrie, Kurniasih Imamudin, Wisnu Nurcahyo, Triyanto Triyanto
10.14203/beritabiologi.v10i6.1950
| Abstract views: 3103 | PDF views: 2284

Abstract

Lemaea spp. is very important fish ectoparasites because it spreads all over the world and its economic importance has increased due to numerous epizootics occurrence among the most important farmed fish; and has wide host range. Lemaea sp. has been infected not only the family Cyprinidae and Characidae but also in Osteoglossidae family, such as Red Arwana [Scleropagesformosus) in Malaysia and Arwana fish {Scleropagesjardinii (Saville-Kent, 1892)) in Irian.The objective of this study was to identity Lernaea sp. often attacked Arwana irian fish as a precautionary measure the spread of infection, especially on Arwana irian fish. Arwana irian fish were collected from Merauke, Jakarta, Bogor and Depok, 10 infected fish per area. Found Lernaea sp. fixed in glutaraldehyde for morphology study. Based on morphological charactheristic, there were six different Lemaea sp. attacked Arwana irian fish. They are Lemaea cyprinacea, L. devastatrix, L. lophiara, L.oryzophila, L. papuensis and Lemaea n sp. Lemaea n sp. was considered as a new species due to different variation of holdfast organ.

Keywords

Lemaea spp., Scleropagesjardinii (Saville-Kent, 1892), morphology

Full Text:

PDF

References

Anonim. 2001. Surat Keputusan Menteri Kehutanan Nomor: 2091/Kpts-II/2001 tentang Penetapan Ikan Arwana Irian (Scleropages jardiniii sebagai satwa bunt. Departemen Kehutanan Republik Indonesia.

Anonim. 2005a. Laporan Tahunan Karantina Ikan. Departemen Kelautan dan Perikanan, Jakarta.

Anonim. 2005b. Penyakit Hewan Akuatik Diduga dari Impor Ikan (www.suaramerdeka.com'). Diakses tanggal 25 Juni 2010.

Boxshall GA. 1981. A new species of Lernaea (Copepoda: Cyclopoida) from Papua-New Guinea. Bulletin British Museum History 40, 117-120.

Boxshall GA, MA Montu and A Schwarzbold. 1997. A new species of Lernaea L (Copepoda: Cyclopoida) from Brazil, with notes on its ontogeny. Systematic Parasitology 37,195-205.

Evan BB and RJG Lester. 2001. Parasites of Ornamental fish imported to Australia. Bulletin Europe Association Fish Pathology 21, 51-55.

Fryer G. 1961. Variation and systematic problems in a group of lemaeid copepods. Crustaceana 2,275-285.

Harding JP. 1950. Some species of Lernaea (Crustacea, Copepods: Parasites of freshwater fish). Bull. Brit. Mus.(Nat. Hist.) Zoo/. 1, No. 1.

Kabata Z. 1979. Parasitic Copepoda of British Fishes. The Royal Society. London 152,1-468.

Kabata Z. 1985. Parasites and Diseases of Fish Cultured in the Tropics. Taylor and Francis. Philadelphia.

Lester RJG and FR Roubal. 1995. Phylum Arthropoda. Fish Diseases and Disorders Volume 1,. Protozoan and Metazoan Infections, 475-598. CAB International, University Press, Cambridge, UK.

Piasecki W, EG Andrew, CE Jorge and FN Barbara. 2004. Importance of Copepoda in freshwater aquaculture. Zoological Studies. 43,193-205.

Poddubnaja AV. 1973. Variability and specificity of Lernaea from pond fishes. Trudy vses. naucno-issled. Inst. prud.rybHoz. 22,159-173.

Shariff M, Z Kabata, C Sommerville. 1986a. Host susceptibility to Lernaea cyprinacea L. and its treatment in a large aquarium system. Journal of Fish Diseases 9,393-401.

Shariff M, C Sommerville. 1986b. Effects of Lemaea polymorpha on the growth of bighead carp. Aristichthys nobilis. In: Handbook of Sixth International Congress of Parasitology. MJ Howell (Ed.). Australian Academy of Science (Abstract), 227.

Shariff M and RJ Roberts. 1989. The experimental histopathology of Lernaea polymorpha Yu, 1938 infection in naive Aristichthys nobilis (Richardson) a comparison with the lesion in naturally infected clinically resistant fish. Journal of Fish Diseases 12,405-414.

Syarif A. 2006. Kajian Lerneosis pada ikan Arwana irian (Scleropages jardinii) asal Merauke, Jakarta dan Bandung. Tesis. Universitas Gadjah Mada. Yogyakarta.

Tasawar Z, K Umer and CS Hayat. 2007. Observations on lernaeid parasites of catla catla from a Fish Hatchery in Muzaffargarh. Institute of Pure and Applied Biology, Bahauddin Zakaria University, Multan, Pakistan. Pakistan Veterinary Journal 27{1), 17-19.

Yin WY, ME Liang, GA Hsu, LS Chen, PR Kuang and SL Chu. 1963. Studies on the lernaeosis {Lemaea, Copepoda parasitic) of Freshwater Fishes of China. Ada Hydrobiologica Sinica 2,48-117.

DOI: https://doi.org/10.14203/beritabiologi.v10i6.1950

Refbacks

  • There are currently no refbacks.