Abstract
A new blood-fluke, Cruoricola lates n. g., n. sp., is described from sea-bass Lates calcarifer cultured in Malaysia. It is also found in Thailand and Australia. All fish examined over 15 cm in length were infected in the type-locality. This sanguinicolid is differentiated from other genera by: the spherical seminal vesicle; the large, single testis extending beyond the intestinal caeca; the medial, bi-lobed ovary; and the single column of sub-marginal, laterally directed, evenly spaced spines. It has separate genital pores which are close together. Adults are found predominantly in the mesenteric venules of the venous circulation. Juveniles are commonest in the caudal kidney.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Anonymous (1990) Annual Fisheries Statistics 1989, Vol. 1. Department of Fisheries, Kuala Lumpur, Malaysia.
Chonchouenchob, P., Sumpawapol, S. & Mearoh, A. (1987) Diseases of cage cultured sea bass (Lates calcarifer) in southwestern Thailand. In: Copland, J.W. & Grey, D.L. (Eds) Management of wild and cultured sea bass/barramundi (Lates calcarifer). Proceedings of an International Workshop held at Darwin, N.T. Australia. 24–30 September 1986. ACIAR Proceedings No. 20, pp 194–197.
Glazebrook, J.S. & Campbell, R.J.F. (1987) Diseases of barramundi (Lates calcarifer) in Australia: A Review. In: Copland, J.W. & Grey, D.L. (Eds) Management of wild and cultured sea bass/barramundi (Lates calcarifer). Proceedings of an International Workshop held at Darwin, N.T. Australia. 24–30 September 1986. ACIAR Proceedings No. 20, pp. 204–207.
Herbert, B., Shaharom, F.M. & Anderson, I.G. (1991) Some morphological and pathological aspects of a marine blood-fluke from cultured sea bass (Lates calcarifer) from Malaysia. Third International Ichthyoparasitological Symposium on Problems in Fish Parasitology. August 14–21, 1991, Petrozavodsk, USSR. Abstracts, pp. 30–31.
Langdon, J.S. (1990) Major protozoan and metazoan parasitic diseases of Australian fin fish. In: Fin fish disease. Refresher course for veterinarians. 26, 27 and 28 January 1990. Post Graduate Committee in Veterinary Science, University of Sydney, Proceedings 128. pp. 233–255.
Leong, T.S. & Wong, Y.S. (1986) Parasite fauna of sea bass, Lates calcarifer Bloch, from Thailand and from floating cage culture in Penang, Malaysia. In: Maclean, J.L. Dizon, L.B. & Hosillos, L.V. (Eds) The first Asian fisheries forum. Manila: Asian Fisheries Society, pp. 251–254.
Madhavi, R. & Rao, K.H. (1970) Orchispirium heterovitellatum gen. et sp. n. (Trematoda: Sanguinicolidae) from the ray fish, Dasyatis imbricatus Day, from the Bay of Bengal. Journal of Parasitology, 56, 41–43.
Manter, H.W. (1947) The digenetic trematodes of marine fishes of Tortugas, Florida. American Midland Naturalist, 38, 257–391.
Manter, H.W. (1954) Some digenetic trematodes from fishes of New Zealand. Transactions of the Royal Society of New Zealand, 82, 475–568.
Ong, K.S. (1983) Development and management of aquaculture in Malaysia. In: Proceedings of an International Conference on Development and Management of Tropical Living Aquatic Resources, Serdang, Malaysia 2–5 August 1983, pp. 116–120.
Overstreet, R.M. & Køie, M. (1989) Pearsonellum corventum gen. et sp. nov. (Digenea: Sanguinicolidae) in serranid fishes from the Capricornia Section of the Great Barrier Reef. Australian Journal of Zoology, 37, 71–79.
Shaharom, F. & Anderson, I.G. (1988) Some morphological and pathological aspects of a marine blood fluke in Lates calcarifer. Abstract of Paper Presented at the 24th Annual Seminar, Malaysian Society of Parasitology and Tropical Medicine, 4–5th March, 1988. Veterinary Research Institute, Ipoh.
Short, R.B. (1953) A new blood-fluke, Cardicola laruei n. g., n. sp., (Aporocotylidae) from marine fishes. Journal of Parasitology, 39, 304–309.
Short, R.B. (1954) A new blood fluke, Selachohemecus olsoni, n. g., n. sp. (Aporocotylidae) from the Sharp Nosed Shark, Scoliodon terra-novae. Proceedings of the Helminthological Society of Washington, 21, 78–82.
Sommerville, C. & Iqbal, N.A.M. (1991) The process of infection, migration, growth and development of Sanguinicola inermis Plehn, 1905 (Digenea: Sanguinicolidae) in carp, Cyprinus carpio L. Journal of Fish Diseases, 14, 211–219.
Stunkard, H.W. (1923) Studies on North American blood flukes. Bulletin of the American Museum of Natural History, 48, 165–211.
Thulin, J. (1980) A redescription of the fish blood fluke Aporocotyle simplex Odhner, 1900 (Digenea: Sanguinicolidae) with comments on its biology. Sarsia, 65, 35–48.
van derLand, J. (1967) A new blood fluke (Trematode) from Chimaera monstrosa L. Koninklijke Nederlandse Akademie van Wetenschappen-Amsterdam, 70, 110–120.
Yamaguti, S. (1958) Systema helminthum. Vol. 1. The digenetic trematodes of vertebrates. New York: Interscience Publishers Inc, 1,575 pp.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Herbert, B.W., Shaharom-Harrison, F.M. & Overstreet, R.M. Description of a new blood-fluke, Cruoricola lates n. g., n. sp. (Digenea: Sanguinicolidae), from sea-bass Lates calcarifer (Bloch, 1790) (Centropomidae). Syst Parasitol 29, 51–60 (1994). https://doi.org/10.1007/BF00009838
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00009838