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Licensed Unlicensed Requires Authentication Published by De Gruyter January 17, 2018

Scanning electron microscopy study of Strabax monstrosus von Nordmann, 1864 (Copepoda: Chondracanthidae) from Tunisian waters and histopathological study of its effects on host

Myriam Garbouj, Bouchra Benmansour, Yann Quilichini and Sihem Bahri
From the journal Acta Parasitologica

Abstract

Strabax monstrosus von Nordmann, 1864 (Copepoda: Chondracanthidae) is an ectoparasite and it was recently recorded from small red scorpionfish, Scorpaena notata Rafinesque, and red scorpionfish, Scorpaena scrofa L., collected from Tunisian coastal waters. Copepod females were found deeply embedded in the branchial cavity reaching the cardiac region with their mouth-parts. Observations of females and males using scanning electron microscopy showed a number of morphological features that have been previously overlooked or incompletely presented. In this study, we report for the first time the fine structures of appendages, mouthparts, external genital organs (nuptial organs), and other structures of male and female Strabax monstrosus. Histopathological study showed lesions in the cardiac region of the host fish which is the target site of the parasite. The presently reported finding is the first record of Strabax monstrosus from Scorpaena notata and Scorpaena scrofa collected from Tunisian waters.

  1. Conflict of interest: The authors declare that they have no conflict of interest.

Acknowledgements

We would like to extend our sincere gratitude to Dr Dhouha Becha from CHU Mongi Slim La Marsa for her assistance and advices concerning the histopathological techniques.

References

Andrews M., Battaglene S., Cobcroft J., Adams M., Noga E., Nowak B. 2010. Host response to the chondracanthid copepod Chondracanthus goldsmidi, a gill parasite of the striped trumpeter, Latris lineata (Forster), in Tasmania. Journal of Fish Diseases, 33, 211 –20. 10.1111/j.1365-2761.2009.01107.xSearch in Google Scholar PubMed

Barnard K.H. 1948. New records and descriptions of new species of parasitic Copepoda of South Africa. Annals and Magazine of Natural History, 1, 242–254.10.1080/00222934808653905Search in Google Scholar

Benmansour B. 2001. Biodiversité et bio-écologie des copépodes parasites de poissons Téléostéens. Thèse de doctorat en biologie, Faculté des sciences de Tunis, Université de Tunis El Manar, pp. 454. (In French)Search in Google Scholar

Benmansour B., Ben Hassine O.K. 1997. Preliminary analysis of parasitic copepod species richness among coastal fishes of Tunisia. Italian Journal of Zoology, 65, 341–344. 10.1080/11250009809386844Search in Google Scholar

Brian A. 1912. Copépodes parasites des poissons et des échinides provenant des campagnes scientifiques de S.A.S. le Prince Albert Ier de Monaco (1886-1910). Résultats des Campagnes scientifiques accomplis sur son Yacht par Albert Ier Prince Souverain de Monaco, 38, 1–58 (In French)10.5962/bhl.title.58982Search in Google Scholar

Bush A.O., Lafferty K.D., Lotz J.M., Shostak A.W. 1997. Parasitology meets ecology on its own terms: Margolis et al. revisited. Journal of Parasitology, 83, 575–583. 10.2307/3284227Search in Google Scholar

Capart A. 1959. Copépodes parasites. Résultats Scientifiques de l’Expédition Océanographique Belge dans les Eaux Côtières Africaines de l’Atlantique Sud (1948–1949). Institut Royale des Sciences Naturelles de Belgique, 3, 55–126. (In French)Search in Google Scholar

Cavaleiro F.I., Santos M.J. 2011. Site selection of Acanthochondria cornuta (Copepoda: Chondracanthidae) in Platichthys flesus (Teleostei: Pleuronectidae). Parasitology, 138, 1061–1067. 10.1017/s0031182011000606Search in Google Scholar PubMed

Cushing J. 1977. Invertebrates, immune recognition and evolutionary processes. In: (Eds J.B. Solomon and J.D. Horton) Developmental Immunobiology, Elsevier/North-Holland, Biomedical Press, Amsterdam, pp. 27–32Search in Google Scholar

Grabda J. 1975. Observations on the localization and pathogenicity of Haemobaphes diceraus Wilson, 1917 (Copepoda: Lernaeoceridae) in the gills of Theragra chalcogramma (Pallas). Acta Ichthyologica et Piscatoria 5, 13–23. 10.3750/aip1975.05.2.02Search in Google Scholar

Grabda J. 1977. Crustaceans —parasites of marine fishes. Wiadomości Parazytologiczne 23, 171–176Search in Google Scholar PubMed

Ho J.S. 1967. A new Cyclopoid copepod (Chondracanthidae) parasitic on the armored Sea Robin from the Florida Straits. Journal of Parasitology, 53, 406–411. 10.2307/3276601Search in Google Scholar

Ho J.S. 1970. Revision of the genera of the Chondracanthidae, a copepod family parasitic on marine fishes. Beaufortia, 17, 105–218Search in Google Scholar

Huys R., Boxshall G.A. 1991. Copepod evolution. London. The Ray Society, 159, pp. 468Search in Google Scholar

Mann H. 1953. Lernaeocera branchialis (Copepoda, Parasitica) und seine Schadwirkung bei einigen Gadiden. Archiv für Fischereiwissenschaft, 4,133–143Search in Google Scholar

Moser M., Taylor S. 1978. Effects of the copepod Cardiodectes medusaeus on the lanternfish Stenobrachius leucopsarus with notes on hypercastration by the hydroid Hydrichthys sp. Canadian Journal of Zoology, 56, 2372–2376. 10.1139/z78-321Search in Google Scholar

Noble E.R., Collard S.B. 1970. The parasites of midwater fishes. In: (Ed. S.F. Snieszko) Symposium of Diseases of Fishes and Shellfishes, American Fisheries Society, Washington D.C, 57–69Search in Google Scholar

Nordmann A. von, 1864. Neue Beiträge zur Kenntnis parasitischer Copepoden. Bulletin de la Société Impériale des Naturalistes de Moscou, 37, 461–520, plates V–VIII. (In German)Search in Google Scholar

Nuñes-Ruivo L. 1954. Copépodes parasites de poissons. In: Résultats des Campagnes du ‘Pr. Lacaze Duthiers’ I. Algérie, 1952. Vie et Milieu, 3,115–138. (In French)Search in Google Scholar

Oakley C.L. 1930. The Chondracanthidae (Crustacea: Copepoda); with a description of five new genera and one new species. Parasitology 22, 182–201. 10.1017/s0031182000011057Search in Google Scholar

Østergaard P. 2003. Catalogue of genera and species of the family Chondracanthidae Milne Edwards, (1840) (Copepoda: Poecilostomatoida) with notes on morphology. Systematic Parasitology, 55, 135–150. 10.1023/a:1024054902853.Search in Google Scholar

Østergaard P., Boxshall G.A. 2004. Giant females and dwarf males a comparative study of nuptial organs in female Chondracanthidae (Crustacea: Copepoda). Zoologischer Anzeiger, 243, 65–75. 10.1016/j.jcz.2004.07.001Search in Google Scholar

Perkins P.S. 1983. The life history of Cardiodectes medusaeus (Wilson), a copepod parasite of lanternfishes (Myctophidae). Journal of Crustacean Biology, 3, 70–87. 10.2307/1547854Search in Google Scholar

Piasecki W., Avenant-Oldewage A. 2008. Diseases Caused by Crustacea. pp. 1113–1198. In: ( Eds J. Eiras, H. Segner, T. Wahli and B.G. Kapoor B.G.) Fish Diseases. Science Publishers, Enfield, NH, USASearch in Google Scholar

Piasecki W., Goodwin A.E., Eiras J.C., Nowak B.F. 2004. Importance of Copepoda in freshwater aquaculture. Zoological Studies,43, 193–205. 10.1016/S0065-308X(08)60265-1Search in Google Scholar

Radujković B.M., Raibaut A. 1987. Copépodes parasites des poissons des côtes du Monténégro (Adriatique sud). Première série. Acta Adriatica, 28, 121–142. (In French)Search in Google Scholar

Radujković B.M., Raibaut A. 1989. Parasite des poissons marins du Monténégro : copépodes. Acta Adriatica, 30, 237–278. (In French)Search in Google Scholar

Raibaut A., Ben Hassine K., Essafi K. 1971. Copépodes parasites des poissons de Tunisie. Bulletin de l’Institut Océanographique des Pêches de Tunisie, 2, 169–197. (In French)Search in Google Scholar

Raibaut A., Combes C., Benoit F. 1998. Analysis of the parasitic copepod species richness among Mediterranean fish. In: (Eds H.U. Dahms, T. Glatzel, H.J. Hirche, S. Schiel and H.K. Schminke). Proceedings of the 6th International Conference on Copepoda, Journal of Marine Systems, 15(1–4), 185–20610.1016/S0924-7963(97)00079-1Search in Google Scholar

Rousset V.A, Manier J.F, Coste F. 1978. Reproduction et sexualité des copépodes parasites de poissons. I. L’appareil reproducteur de Chondracanthus angustatus Heller, 1865: anatomie, histologie et spermatogenèse. Zeitschrift für Parasitenkunde,55, 73–89. (In French)10.1007/BF00383478Search in Google Scholar PubMed

Ternengo S., Levron C., Marchand B. 2005. Metazoan parasites in sparid fish in Corsica (Western Mediterranean). Bulletin of the European Association of Fish Pathologists, 25, 262–269Search in Google Scholar

Valle A., 1880 Crostacei parassiti dei pesci del mare Adriatico. Bollettino della Società adriatica di scienze naturali, 6, 245—247. (In French)Search in Google Scholar

Yamaguti S. 1963. Parasitic Copepoda and Branchiura of fishes. Interscience Publishers, New York, pp. 1104Search in Google Scholar

Received: 2017-7-5
Revised: 2017-9-20
Accepted: 2017-10-12
Published Online: 2018-1-17
Published in Print: 2018-3-26

© 2018 W. Stefański Institute of Parasitology, PAS

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