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Speciation and specificity of acanthocephalans. Genetic and morphological studies of Acanthocephaloides geneticus sp. nov. parasitizing Arnoglossus laterna (Bothidae) from the Mediterranean littoral (Sète-France)

Published online by Cambridge University Press:  06 April 2009

I. De Buron
Affiliation:
Laboratoire de Parasitologie Comparée, U.S.T.L. Place Eugène Bataillon 34060 Montpellier Cédex France U.A. 698-C.N.R.S.
F. Renaud
Affiliation:
Laboratoire de Parasitologie Comparée, U.S.T.L. Place Eugène Bataillon 34060 Montpellier Cédex France U.A. 698-C.N.R.S.
L. Euzet
Affiliation:
Laboratoire de Parasitologie Comparée, U.S.T.L. Place Eugène Bataillon 34060 Montpellier Cédex France U.A. 698-C.N.R.S.

Summary

Acanthocephaloides geneticus sp.nov. is described from Arnoglossus laterna (Bothidae) from the Mediterranean littoral (Sète-France). The new species most closely resembles Acanthocephaloides propinquus (Dujardin, 1845) Meyer, 1932, whose type host is Gobius niger (Gobiidae). A genetic comparison of the parasites collected from these two Teleostean fishes has confirmed the value of morphological differences which seemed too slight to raise the populations to species status.

Information

Type
Research Article
Copyright
Copyright © Cambridge University Press 1986

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