C. Linnaeus, Systema naturae per regna tria naturae, secundum classes, ordines, species, cum characteribus, differentiis, synonymis, locis, Tomus I, editio decima, reformata, Laurentii Salvii, p.1758

J. B. De-lamarck, Histoire naturelle des animaux sans vertèbres présentant les caractères généraux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales espèces qui s'y rapportent, pp.1819-232
DOI : 10.5962/bhl.title.46287

A. A. Gould, Shells from the United States exploring expedition, Proc. Boston Soc, pp.343-348, 1850.

J. H. Mcdonald and R. K. Koehn, The musselsMytilus galloprovincialis andM. trossulus on the Pacific coast of North America, Marine Biology, vol.20, issue.1, pp.111-118, 1988.
DOI : 10.1007/BF00644984

J. H. Mcdonald, R. Seed, and R. K. Koehn, Allozymes and morphometric characters of three species ofMytilus in the Northern and Southern Hemispheres, Marine Biology, vol.20, issue.1, pp.323-333, 1991.
DOI : 10.1007/BF01319403

R. K. Koehn, The genetics and taxonomy of species in the genus Mytilus, Aquaculture, vol.94, issue.2-3, pp.125-145, 1991.
DOI : 10.1016/0044-8486(91)90114-M

C. Carcamo, A. S. Comesaña, F. M. Winkler, and A. Sanjuan, Allozyme identification of mussels (Bivalvia: Mytilus) on the Pacific coast of South America, J. Shellfish Res, vol.24, pp.1101-1115, 2005.

J. E. Toro, PCR-based nuclear and mtDNA markers and shell morphology as an approach to study the taxonomic status of the Chilean blue mussel, Mytilus chilensis (Bivalvia), Aquatic Living Resources, vol.11, issue.5, pp.347-353, 1998.
DOI : 10.1016/S0990-7440(98)80006-5

J. E. Toro, J. A. Ojeda, A. M. Vergara, G. C. Castro, and A. C. Alcapán, Molecular characterization of the Chilean blue mussel (Mytilus chilensis Hupe 1854) demonstrates evidence for the occurrence of Mytilus galloprovincialis in southern Chile, J. Shellfish Res, vol.24, pp.1117-1121, 2005.

J. E. Toro, G. C. Castro, J. A. Ojeda, and A. M. Vergara, Allozymic variation and differentiation in the chilean blue mussel, Mytilus chilensis, along its natural distribution, Genetics and Molecular Biology, vol.29, issue.1, pp.29-174, 2006.
DOI : 10.1590/S1415-47572006000100031

S. Krapivka, J. Toro, A. C. Alcapán, M. Astorga, P. Presa et al., Shell-shape variation along the latitudinal range of the Chilean blue mussel Mytilus chilensis (Hupe 1854), Aquaculture Research, vol.140, issue.16, pp.1770-1777, 1854.
DOI : 10.1111/j.1365-2109.2007.01839.x

P. Hervé-fernández, F. Houlbreque, F. Boisson, S. Mulsow, J. L. Teyssie et al., Cadmium bioaccumulation and retention kinetics in the Chilean blue mussel Mytilus chilensis: Seawater and food exposure pathways, Aquatic Toxicology, vol.99, issue.4, pp.99-448, 2010.
DOI : 10.1016/j.aquatox.2010.06.004

J. M. Navarro and A. M. Contreras, An integrative response by Mytilus chilensis to the toxic dinoflagellate Alexandrium catenella, Marine Biology, vol.11, issue.9, pp.1967-1974, 2010.
DOI : 10.1007/s00227-010-1465-x

A. Valladares, G. Manríquez, and B. A. , Shell shape variation in populations of Mytilus chilensis (Hupe 1854) from southern Chile: a geometric morphometric approach, Marine Biology, vol.22, issue.12, pp.2731-2738, 2010.
DOI : 10.1007/s00227-010-1532-3

C. Daguin and P. Borsa, Lamarck populations worldwide: evidence from nuclear-DNA markers, Geological Society, London, Special Publications, vol.177, issue.1, pp.389-397, 2000.
DOI : 10.1144/GSL.SP.2000.177.01.26

M. J. Wonham, Mini-review: distribution of the Mediterranean mussel Mytilus galloprovincialis (Bivalvia : Mytilidae) and hybrids in the Northeast Pacific, J. Shellfish Res, vol.23, pp.535-543, 2004.

K. M. Westfall and J. P. Gardner, Genetic diversity of Southern hemisphere blue mussels (Bivalvia: Mytilidae) and the identification of non-indigenous taxa, Biological Journal of the Linnean Society, vol.101, issue.4, pp.898-909, 2010.
DOI : 10.1111/j.1095-8312.2010.01549.x

D. J. Colgan and P. Middelfart, Mytilus mitochondrial DNA haplotypes in southeastern Australia, Aquatic Biology, vol.12, issue.1, pp.49-55, 2011.
DOI : 10.3354/ab00323

J. C. Castilla, M. Uribe, N. Bahamonde, M. Clarke, R. Desqueyroux-faúndez et al., Down under the southeastern Pacific: marine non-indigenous species in Chile, Biological Invasions, vol.3, issue.3, pp.213-232, 2005.
DOI : 10.1007/s10530-004-0198-5

K. Gérard, N. Bierne, P. Borsa, A. Chenuil, and J. Féral, Pleistocene separation of mitochondrial lineages of Mytilus spp. mussels from Northern and Southern Hemispheres and strong genetic differentiation among southern populations, Molecular Phylogenetics and Evolution, vol.49, issue.1, pp.49-84, 2008.
DOI : 10.1016/j.ympev.2008.07.006

P. Borsa, C. Daguin, and N. Bierne, Genomic reticulation indicates mixed ancestry in Southern-Hemisphere Mytilus spp. mussels, Biol. J. Linn. Soc, pp.92-747, 2007.
URL : https://hal.archives-ouvertes.fr/ird-00288027

S. Varvio, R. K. Koehn, and R. Väinölä, Evolutionary genetics of the Mytilus edulis complex in the North Atlantic region, Marine Biology, vol.17, issue.1, pp.98-51, 1988.
DOI : 10.1007/BF00392658

C. Riginos, M. J. Hickerson, C. M. Henzler, and C. W. Cunningham, DIFFERENTIAL PATTERNS OF MALE AND FEMALE MTDNA EXCHANGE ACROSS THE ATLANTIC OCEAN IN THE BLUE MUSSEL, MYTILUS EDULIS, Evolution, vol.55, issue.11, pp.2438-2451, 2004.
DOI : 10.1073/pnas.91.16.7463

H. Quesada, C. Zapata, and G. Alvarez, A multilocus allozyme discontinuity in the mussel Mytilus galloprovincialis: the interaction of ecological and life-history factors, Marine Ecology Progress Series, vol.116, pp.99-115, 1995.
DOI : 10.3354/meps116099

P. D. Rawson and T. J. Hilbish, Asymmetric Introgression of Mitochondrial DNA Among European Populations of Blue Mussels (Mytilus Spp.), Evolution, vol.52, issue.1, pp.100-108, 1998.
DOI : 10.2307/2410924

W. B. Ryan, S. M. Carbotte, J. O. Coplan, S. O-'hara, A. Melkonian et al., Global Multi-Resolution Topography synthesis, Geochemistry, Geophysics, Geosystems, vol.102, issue.1, p.3014, 2009.
DOI : 10.1029/2008GC002332

P. Borsa, C. Daguin, S. Ramos-caetano, and F. Bonhomme, Nuclear-DNA evidence that northeastern Atlantic Mytilus trossulus mussels carry M. edulis genes, Journal Molluscan Studies, vol.65, issue.4, pp.65-524, 1999.
DOI : 10.1093/mollus/65.4.504

URL : https://hal.archives-ouvertes.fr/ird-00204025

C. Coustau, F. Renaud, and B. Delay, Genetic characterization of the hybridization betweenMytilus edulis andM. galloprovincialis on the Atlantic coast of France, Marine Biology, vol.98, issue.s??r. III, pp.87-93, 1991.
DOI : 10.1007/BF01986350

R. Väinölä and M. M. Hvilsom, Genetic divergence and a hybrid zone between Baltic and North Sea Mytilus populations (Mytilidae: Mollusca), Biological Journal of the Linnean Society, vol.43, issue.2, pp.127-148, 1991.
DOI : 10.1111/j.1095-8312.1991.tb00589.x

C. Daguin, F. Bonhomme, and P. Borsa, The zone of sympatry and hybridization of Mytilus edulis and M. galloprovincialis, as described by intron length polymorphism at locus mac-1, Heredity, vol.36, issue.3, pp.342-354, 2001.
DOI : 10.1175/1520-0485(1988)018<1384:ASOAID>2.0.CO;2

URL : https://hal.archives-ouvertes.fr/hal-00553339

C. Daguin and P. Borsa, Genetic characterisation of Mytilus galloprovincialis Lmk. in North West Africa using nuclear DNA markers, Journal of Experimental Marine Biology and Ecology, vol.235, issue.1, pp.55-65, 1999.
DOI : 10.1016/S0022-0981(98)00163-4

URL : https://hal.archives-ouvertes.fr/ird-01390170

P. D. Rawson, K. L. Joyner, K. Meetze, and T. J. Hilbish, Evidence for intragenic recombination within a novel genetic marker that distinguishes mussels in the Mytilus edulis species complex, Heredity, vol.77, issue.6, pp.599-607, 1996.
DOI : 10.1038/hdy.1996.187

S. Lê, J. Josse, and F. Husson, FACTOMINER: an R package for multivariate analysis, J. Stat. Software, vol.25, issue.1, 2008.

F. W. Young, P. M. Valero-mora, and M. Friendly, Visual statistics: seeing data with dynamic interactive graphics, 2006.
DOI : 10.1002/9781118165409

R. Ihaka and R. Gentleman, R: a language for data analysis and graphics, J. Comput. Graph. Stat, vol.5, pp.299-314, 1996.

R. R. Sokal and F. J. Rohlf, Biometry: the principles and practice of statistic in biological research, p.776, 1969.

P. Lubet, G. Prunus, M. Masson, and D. Bucaille, Recherches expérimentales sur l'hybridation de Mytilus edulis L. et M. galloprovincialis Lmk (mollusques lamellibranches), Bull. Soc. Zool. Fr, pp.104-87, 1984.

D. D. Heath, P. D. Rawson, and T. J. Hilbish, PCR-based nuclear markers identify alien blue mussel (Mytilus spp.) genotypes on the west coast of Canada, Can. J.f. Fish. Aquat. Sci, pp.52-2621, 1995.

A. Orbigny, Voyage dans l'Amérique méridionale (le Brésil, la république orientale de l'Uruguay, la république Argentine, la Patagonie, la république du Chili, la république de Bolivia, la république du Pérou), exécuté pendant les années 1826, pp.1836-1885, 1827.