Hostname: page-component-cd9895bd7-8ctnn Total loading time: 0 Render date: 2024-12-26T20:33:39.140Z Has data issue: false hasContentIssue false

The life cycle of Hapladena gymnocephali sp. nov. (Digenea: Haploporidae) from the bald glassy perchlet Ambassis gymnocephalus in Kerala, India

Published online by Cambridge University Press:  01 September 2007

P. Sheena
Affiliation:
Department of Zoology, University of Calicut, Kerala - 673 635, India
K.P. Janardanan*
Affiliation:
Department of Zoology, University of Calicut, Kerala - 673 635, India
*

Abstract

The life cycle of a new haploporid digenean, Hapladena gymnocephali sp. nov., infecting the bald glassy perchlet Ambassis gymnocephalus from the Chaliyar and Kadalundi rivers of Kozhikode district, Kerala, India, is elucidated. The new species is described in detail, its systematic position discussed and compared with related species, H. acanthuri Siddiqi & Cable, 1960 and H. spinosa Manter & Pritchard, 1961. Hapladena gymnocephali is distinctly different from the two latter species in the shape and size of body, nature of testis, extent of vitelline field and excretory bladder. Hapladena gymnocephali has a typical haploporid, two-host life cycle: the gymnocephalous, bi-ocellate, distome cercariae released by the snail Gabbia travancorica are ingested by the fish and develop directly into adults without undergoing a metacercarial stage of development. This is the first report of the genus Hapladena from India, and also the first report of the life cycle of the genus.

Type
Research Papers
Copyright
Copyright © Cambridge University Press 2007

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Cable, R.M. (1962) A cercaria of the trematode family Haploporidae. Journal of Parasitology 48, 419422.CrossRefGoogle ScholarPubMed
Cantwell, G.E. (1981) Methods for invertebrates. pp. 255280in Clark, G. (Ed.) Staining procedures. Baltimore, Williams and Wilkins.Google Scholar
Diaz, M.T. & Gonzalez, T.G. (1990) Ciclo de vida de Saccocoelioides tarpazensis n. sp. (Trematoda: Haploporidae). Parasitologia 41, 327336.Google Scholar
Fares, A. & Maillard, C. (1974) Recherches sur quelques Haploporidae (Trematoda) parasites des muges de Méditerranéen occidentale: systematiques et cycles évolutifs. Zeitschrift für Parasitenkunde 45, 1143.CrossRefGoogle Scholar
Linton, E. (1910) Helminth fauna of the Dry Tortugas. II Trematodes. Publication number 133, pp. 1198. Washington, Carnegie Institute.Google Scholar
Machida, M. & Uchida, A. (1990) Trematodes from unicornfishes of Japanese and adjacent waters. Memoirs of National Science Museum, Tokyo 23, 6981.Google Scholar
Manter, H.W. & Pritchard, M.H. (1961) Studies on digenetic trematodes of Hawaiian fishes: Families Monorchiidae and Haploporidae. Journal of Parasitology 47, 483490.CrossRefGoogle Scholar
Martin, W.E. (1973) Life history of Saccocoelioides pearsoni n. sp. and the description of Lecithobotrys sprenti n. sp. (Trematoda: Haploporidae). Transactions of the American Microscopical Society 92, 8095.CrossRefGoogle Scholar
Martorelli, S.R. (1988) Estudios parasitologicas en biotopos lenticos de la Republica Argentina. III. El ciclo biologico Cichlasoma facetum (Jenyns, 1842) (Pisces: Cichlidae). Neotropica 32, 125132.Google Scholar
Nahhas, F.M. & Carlson, K. (1994) Digenetic trematodes of marine fishes of Jamaica, West Indies. Publication number 2, pp. 160. Stockton, California, Ecological Survey of Jamaica.Google Scholar
Overstreet, R.M. & Curran, S.S. (2005) Family Haploporida Nicoll, 1914. pp. 129165in Jones, A., Bray, R.A. & Gibson, D.I. (Eds) Keys to the Trematoda Volume 2. Wallingford, UK, CABI Publishing.Google Scholar
Shameem, U. & Madhavi, R. (1991) Observations on the life-cycles of two haploporid trematodes, Carassotrema bengalense Rekharani & Madhavi, 1985 and Saccocoelioides martini Madhavi, 1979. Systematic Parasitology 20, 97107.CrossRefGoogle Scholar
Siddiqi, A.H. & Cable, R.M. (1960) Digenetic trematodes of marine fishes of Puerto Rico. Scientific Survey of Puerto Rico and Virgin Islands 17, 257369.Google Scholar
Tang, Z. & Lin, X. (1979) Studies on Carassotrema Park, 1938. Life histories and distribution. Xiamen Daxye Xyubao 1, 8198.Google Scholar
Yamaguti, S. (1971) Synopsis of digenetic trematodes of vertebrates. 1074 pp. Tokyo, Japan, Keigaku Publ.Google Scholar