Genetics and the evolution of muellerian mimicry in heliconius butterflies von Sheppard, Philip Macdonald, Turner, John Richard George, Brown, K. S., Benson, W. W., Singer, M. C.

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The genetics of the mimetic butterfly Hypolimnas bolina (L.) von Clarke, Cyril, Sheppard, Philip Macdonald

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Absence of crossing-over in female butterflies (Heliconius) von Turner, J R G, Sheppard, P M

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The Dynamics of an Adult Population of Aedes aegypti in Relation to Dengue Haemorrhagic Fever in Bangkok von Sheppard, P. M., Macdonald, W. W., Tonn, R. J., Grab, B.

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The genetics of the mimetic butterfly Papilio polytes L von Clarke, Cyril, Sheppard, Philip Macdonald

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Quaternary Refugia in Tropical America: Evidence from Race Formation in Heliconius Butterflies von Brown, K. S., Sheppard, Philip Macdonald, Turner, John Richard George

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Further Studies on the Industrial Melanic Moth Biston betularia (L.) in the Northwest of the British Isles von Whittle, P. D. J., Clarke, Cyril, Sheppard, Philip Macdonald, Bishop, J. A.

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Fluctuations in the selective value of certain phenotypes in the polymorphic land snail Cepaea nemoralis (L.) von SHEPPARD, P M

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The Existence of Müllerian Mimicry von Sheppard, P. M., Turner, J. R. G.

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All-Female Broods in the Butterfly Hypolimnas bolina (L.) von Clarke, Cyril, Sheppard, Philip Macdonald, Scali, V.

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The Genetics of the Mimetic Butterfly Papilio Glaucus von Clarke, C. A., Sheppard, P. M.

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Heterochromatin polymorphism and colour pattern in the tiger swallowtail butterfly Papilio glaucus L von Clarke, C.A, Sheppard, P.M, Mittwoch, U

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Polymorphism, Linkage and the Blood Groups von Sheppard, P. M.

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BLOOD GROUPS AND NATURAL SELECTION von SHEPPARD, P M

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A note on non-random mating in the moth Panaxia dominula (L) von Sheppard, P M

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Natural Selection in Cepaea von Cain, A J, Sheppard, P M

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The genetics of the mimetic butterfly Papilio memnon L von Clarke, C. A., Sheppard, Philip Macdonald, Thornton, I. W. B.

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The medionigra polymorphism of Panaxia dominula von Ford, E B, Sheppard, P M

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Spina bifida and anencephaly: miscarriage as possible cause von Clarke, C, Hobson, D, McKendrick, O M, Rogers, S C, Sheppard, P M

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Copper Tolerance in Some Californian Populations of the Monkey Flower, Mimulus guttatus von Allen, W. R.

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