Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-12-02T23:45:41.612Z Has data issue: false hasContentIssue false

Characterization of two species of Lepeophtheirus (Copepoda, Caligidae) from flatfishes. Description of Lepeophtheirus europaensis sp. nov

Published online by Cambridge University Press:  06 April 2009

J.-L. Zeddam
Affiliation:
Laboratoire de Parasitologie Comparée, UA 698, CNRS, Université des Sciences et Techniques du Languedoc, 34060 Montpellier Cédex, France
P. Berrebi
Affiliation:
Laboratoire de Génétique, UA 327, CNRS, Université des Sciences et Techniques du Lanquedoc, 34060 Montpellier Cédex, France
F. Renaud
Affiliation:
Laboratoire de Parasitologie Comparée, UA 698, CNRS, Université des Sciences et Techniques du Languedoc, 34060 Montpellier Cédex, France
A. Raibaut
Affiliation:
Laboratoire d'Ichthyologie et Parasitologie Générate, Université des Sciences et Techniques du Languedoc, 34060 Montpellier Cédex, France
C. Gabrion
Affiliation:
Laboratoire de Parasitologie Comparée, UA 698, CNRS, Université des Sciences et Techniques du Languedoc, 34060 Montpellier Cédex, France

Summary

In the eastern Mediterranean, the copepod Lepeophtheirus thompsoni Baird, 1850, has been reported to infest turbot, brill and flounder. By combining several methods, including enzyme electrophoresis, we show that this species is found only in turbot. By contrast, brill and flounder are infested by a species of Lepeophtheirus that corresponds to no other species reported in the literature. We propose that the species be designated as L. europaensis and we describe the characteristics of the gravid female. This study was extended to the Atlantic populations of flatfishes and includes an investigation of L. pectoralis (Muller, 1776), which infects flounder in the North Sea; we also confirmed the presence of L. thompsoni (Baird, 1850) over the whole geographic range of turbot. Lastly, we discuss the specificity and distribution of these species along the European coasts.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1988

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

REFERENCES

Baird, W. (1850). The natural history of the British Entomostraca. Ray Society of London.CrossRefGoogle Scholar
Boxshall, G. A. (1974 a). Infection with parasitic copepods in North sea marine fishes. Journal of the Marine Biological Association of the United Kingdom 54, 355–72.CrossRefGoogle Scholar
Boxshall, G. A. (1974 b). Lepeophtheirus pectoralis (O. F. Müller, 1776) a description, a review and some comparison with the genus Caligus Müller, 1785. Journal of Natural History 8, 445–68.CrossRefGoogle Scholar
Boxshall, G. A. (1976). The host specificity of Lepeophtheirus pectoralis (Müller, 1776) (Copepoda: Caligidae). Journal of Fish Biology 8, 225–64.CrossRefGoogle Scholar
Britton-Davidian, J. (1978). Premières données sur la structure génétique du complexe d'espèces de Mus musculus dans le bassin méditerranéen. Thèse de Doctoral de Spécialité U.S.T.L.Google Scholar
Kabata, Z. (1979). Parasitic Copepoda of British fishes. Ray Society of London.Google Scholar
Lewis, A. G. (1966). The sternal furca of caligoid copepods. Crustaceana 10, 714.CrossRefGoogle Scholar
Quiniou, L. (1978). Les poissons démersaux de la baie de Douarnenez. Alimentation et écologie. Thèse de Doctorat de Spécialité, Université de Bretagne Occidentale.Google Scholar
Renaud, F., Gabrion, C. & Pasteur, N. (1983). Le complexe Bothriocephalus scorpii (Mueller, 1776): differenciation par électrophorèse enzymatique des espèces parasites du Turbot (Psetta maxima) et de la Barbue (Scophthalmus rhombus). Comptes rendus de l'Académie des Sciences 296, 127–9.Google Scholar
Renaud, F., Gabrion, C. & Pasteur, N. (1986). Geographical divergence in Bothriocephalus (Cestoda) of fishes demonstrated by enzyme electrophoresis. International Journal for Parasitology 16, 553–8.CrossRefGoogle Scholar
Scott, A. (1901). On the fish parasites, Lepeophtheirus and Lernea. Reports of the Lanes Sea Fish Laboratories 9, 6394.Google Scholar
Valle, A. (1880). Crostacei parassiti dei Pesci del Mare Adriatico. Bollettino de la Societa Adriatica delle Scienze Naturale 6, 5590.Google Scholar
Zeddam, J. L., Gabrion, C., Berrebi, P., Renaud, F. & Raibaut, A. (1985). Introduction à l'étude du Taxon Lepeophtheirus thompsoni, Baird, 1850. Copépode parasite. Bulletin de la Société Française de Parasitologie No. 2, 35–8.Google Scholar
Zeddam, J. L., Gabrion, C., Berrebi, P., Renaud, F. & Raibaut, A. (1986). Introduction to genetic differentiation of species belonging to the genus Lepeophtheirus, Copepod parasites. Sixth International Congress of Parasitology, Brisbane, Australia.Google Scholar