Hostname: page-component-78c5997874-lj6df Total loading time: 0 Render date: 2024-11-10T08:00:27.306Z Has data issue: false hasContentIssue false

Speciation of cestoda. Evidence for two sibling species in the complex Bothrimonus nylandicus (Schneider 1902) (Cestoda: Cyathocephalidea)

Published online by Cambridge University Press:  06 April 2009

F. Renaud
Affiliation:
Laboratoire de Parasitologie comparée (CNRS UA 698), USTL Place Eugène Bataillon, 34060 Montpellier Cedex, France
C. Gabrion
Affiliation:
Laboratoire de Parasitologie comparée (CNRS UA 698), USTL Place Eugène Bataillon, 34060 Montpellier Cedex, France

Summary

Using biochemical genetic methods, we have distinguished 2 sibling species in the complex Bothrimonus nylandicus (Schneider, 1902), which infest 2 congeneric species of sole (Solea lascaris and Solea impar) on European coasts (Atlantic and Mediterranean). Neither of the parasite species is specific for either of the sole species, but one of them is present all year round, whereas the other is absent in the autumn and winter and only appears in the spring, subsequently disappearing at the end of the summer. Only S. impar lives in the Mediterranean, and is equally infested by both cestodes, whereas both species occur in the Atlantic and each of them is preferentially infested by 1 species of cestode. The shortness of the adult stage of the parasite in the definitive host and the presence of 2 life-cycles associated with competition between the 2 hosts in the Atlantic could be responsible for the biological differences observed and for maintaining the sibling species in sympatry.

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

Alayse, J. P. (1987). Le complexe Solea lascaris (Risso, 1810) (Pleuronectiformes, Soleidae): mise en évidence par l'étude du polymorphisme enzymatique de deux espèces jumelles en mer d'Iroise (Bretagne-France). Biochemical Systematics and Ecology 15, 273–84.CrossRefGoogle Scholar
Alayse, J. P. & Deniel, C. (1986). Comparaison du complexe des soles poles de Bretagne (Solealascaris et Solea impar) avec Solea impar du Golfe du Lion: polymorphisme enzymatique et scalimétrie. Oceanis 12, 345–56.Google Scholar
Ayala, F. J. (1975). Genetic differentiation during the speciation process. Evolution Biology 8, 175.Google Scholar
Bartoli, P. (1972). Les cycles biologiques de Gymnophallus nereicola et G. fossarum, espèces jumelles parasites d'oiseaux de rivages marins (Trematoda: Digenea: Gymnophallidae). Annales de Parasitologie humaines et comparées 47, 193223.CrossRefGoogle Scholar
Brooks, D. R. (1979). Testing the context and extent of host-parasite coevolution. Systematic Zoology 28, 299307.CrossRefGoogle Scholar
Burt, M. D. & Sandeman, I. M. (1969). Biology of Bothrimonus (= Diplocotyle) (Pseudophyllidea Cestoda). I. History, description, synonymy and systematics. Journal of the Fisheries Research Board of Canada 26, 975–96.CrossRefGoogle Scholar
Edlund, A. M. & Magnhagen, C. (1981). Food segregation and consumption suppression in two coexisting fishes, Pomatoschistus marmoratus and P. microps: an experimental demonstration of competition. Oikos 36, 23–7.CrossRefGoogle Scholar
Euzet, L. & Combes, C. (1980). Les problèmes de l'espèce chez les animaux parasites. In Les Problèmes de l'espèce dans le Règne Animal. Mémoire no 40 de la société zoologique de France 3, 239–85.Google Scholar
Futuyma, D. J. (1986). Evolutionary Biology, (2nd Edn). Suderland, Massachussets: Sinauer.Google ScholarPubMed
Gibson, D. I. & Tellervo Valtonen, E. (1983). Two interesting records of tapeworms from Finnish waters. Aquilo Zoology 22, 45–9.Google Scholar
Klassen, G. J. & Beverly Burton, M. (1987). Phylogenetic relationships of Ligictaluridus spp. (Monogenea: Ancyrocephalidae) and their Ictalurid (Siluriformes) hosts: an hypothesis. Proceedings of the Helminthological Society of Washington 54, 8490.Google Scholar
Levin, D. A. (1970). Developmental instability in species and hybrids of Liatris. Evolution 24, 613–24.CrossRefGoogle ScholarPubMed
Mayr, E. (1963). Animal Species and Evolution. Cambridge, Mass: Harvard University Press.CrossRefGoogle Scholar
Nyebilin, O. (1922). Anatomisch-systematische Studien über Pseudophillideen. Göteborgs kungl. Vetenskapsoch Vitterhets-Samhälles Handl 26, 1228.Google Scholar
Pasteur, N., Pasteur, G., Bonhomme, F., Catalan, J. & Britton-Davidian, J. (1986). Manuel Technique de Génétique par Electrophorèse des Protéines. Paris: Lavoisier.Google Scholar
Pasteur, N., Rioux, J. A., Guilvard, E., Pech-Perieres, M. J. & Verdier, J. M. (1977). Existence chez Aedes (Oeblerotatus) detritus (Haliday, 1833) (Diptera-Culicidae) de Camargue de deux formes sympatriques et sexuellement isolées (espèces jumelles). Annales de Parasitologie humaines et comparées 52, 325–37.CrossRefGoogle Scholar
Renaud, F., Gabrion, C. & Pasteur, N. (1983). Le complexe Bothriocephalus scorpii (Mueller, 1776): différenciation par electrophorèse enzymatique des espèces parasites du Turbot (Psetta maxima) et de la Barbue (Scophthalmus rhombus). Comptes rendus de l' Académie des Sciences, Paris 296, 95–9.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
Sandeman, I. M. & Burt, M. D. (1972). Biology of Bothrimonus (= Diplocotyle) (Pseudophyllidea: Cestoda): ecology, life-cycle and evolution; a review and synthesis. Journal of the Fisheries Research Board of Canada 29, 1381–95.CrossRefGoogle Scholar
Scott, K. J. & Bullock, W. L. (1974). Psammonyx nobilis (Amphipoda: Lysianassidae), a new host for Bothrimonus sturionis (Cestoda: Pseudophyllidae). Proceedings of the Helminthological Society of Washington 41, 256–7.Google Scholar
Stark, G. T. C. (1965). Diplocotyle (Eucestoda), a parasite of Gammarus zaddachi in the estuary of the Yorkshire Esk, Britain. Parasitology 55, 415–20.CrossRefGoogle Scholar
Tauber, C. A. & Tauber, M. J. (1977). A genetic model for sympatric speciation through habitat diversification and seasonal isolation. Nature, London 268, 702–5.CrossRefGoogle ScholarPubMed
Wardle, R. A., McLeod, J. A. & Radinovsky, S. (1974). Advances in the Zoology of Tapeworms. 1950-1970. Minneapolis: University of Minnesota Press.Google Scholar