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J.C. Avise , 1994. Molecular markers, natural history and evolution. New York: Chapman & Hall.
F.J. Ayala , M.L. Tracey , D. Hedgecock & R.C. Richmond , 1974. Genetic differentiation during the speciation process in Drosophila. Evolution, 28, 576–592.
D.G. Buth , 1984. The application of electrophoretic data in systematic studies. Annual Review of Ecology and Systematics, 15, 501–522.
M. Cretella , G. Scillitani , F. Toscano , P. Turella , O. Picariello & A. Cataudo , 1994. Relationships between Patella ferruginea Gmelin, 1791 and the other Tyrrhenian species of Patella (Gastropoda: Patellidae). Journal of Molluscan Studies, 60, 9–17.
F.J. Ebling , J.A. Kitching , R.D. Purchon & R. Bassindale , 1948. The ecology of Lough Ine rapids with special reference to water currents. 2. The fauna of the Sacchorhiza Canopy. Journal of Animal Ecology, 17, 233–244.
M.D. Hendy & D. Penny , 1982. Branch and bound algorithms to determine minimal evolutionary trees. Mathematical Biosciences, 59, 277–290.
D.M. Hillis & C. Moritz , 1990. Molecular systematics. Sunderland, Massachusetts: Sinauer Associates.
A.N. Hodgson & R.T.F. Bernard , 1988. A comparison of the structure of the spermatozoa and spermatogenesis of 16 species of patellid limpet (Mollusca: Gastropoda: Archaeogastropoda). Journal of Morphology, 195, 205–223.
B.G.M. Jamieson , A.N. Hodgson & R.T.F. Bernard , 1991. Phylogenetic trends and variation in the ultrastructure of the spermatozoa of sympatric species of South African patellid limpets (Archaeogastropoda, Mollusca). Invertebrate Reproduction and Development, 20, 137–146.
J.M. Kain & P. Svendsen , 1969. A note on the behaviour of Patina pellucida in Britain and Norway. Sarsia, 38, 25–30.
A.P. Martin & S.R. Palumbi , 1993. Body size, metabolic rate, generation time, and the molecular clock. Proceedings of the National Academy of Sciences of the United States of America, 90, 4087–4091.
D. McGrath , 1992. Recruitment and growth of the blue-rayed limpet, Helcion pellucidum (L.), in south east Ireland. Journal of Molluscan Studies, 58, 425–431.
M. Nei , 1987. Molecular evolutionary genetics. New York: Columbia University Press.
M.D. Poulik , 1957. Starch gel electrophoresis in a discontinuous system of buffers. Nature, London, 180, 1477–1479.
B.J. Richardson , P.R. Baverstock & M. Adams , 1986. Allozyme electrophoresis. Sydney: Academic Press.
G. Sella , C.A. Robotti & V. Biglione , 1993. Genetic divergence among three sympatric species of Mediterranean Patella (Archaeogastropoda). Marine Biology, 115, 401–405.
J.B. Shaklee , F.W. Allendorf , D.C. Morizot & G.S. Whitt , 1990. Gene nomenclature for protein-coding loci in fish Transactions of the American Fisheries Society, 119, 2–15.
S.R. Shaw & R. Prasad , 1970. Starch gel electrophoresis of enzymes – a compilation of recipes. Biochemical Genetics, 4, 297–320.
M. Sousa & E. Oliveira , 1994. An ultrastructural study of spermatogenesis in Helcion pellucidus (Gastropoda, Prosobranchia). Invertebrate Reproduction and Development, 26, 119–126.
J.P. Thorpe , 1982. The molecular clock hypothesis: biochemical evolution, genetic differentiation and systematics. Annual Review of Ecology and Systematics, 13, 139–168.
J.P. Thorpe , 1989. Possible effects of interprotein variation in mean rate of amino acid substitution on the relationship of genetic distance with time since evolutionary divergence. Biological Journal of the Linnean Society, 37, 335–344.
J.P. Thorpe & A.M. Solé-Cava , 1994. The use of allozyme electrophoresis in invertebrate systematics. Zoologica Scripta, 23, 3–18.
O. Vahl , 1971. Growth and density of Patina pellucida (L.) (Gastropoda: Prosobranchia) on Laminaria hyperborea (Gunnerus) from western Norway. Ophelia, 9, 31–50.