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Differential growth in three ichthyosaurs : Ichthyosaurus communis, I. breviceps, and Stenopterygius quadriscissus (Reptilia, Ichthyosauria) /
By: McGowan, Christopher.
Publication info: Toronto :Royal Ontario Museum,1973.
Contributed by: ROM - University of Toronto (archive.org)
Subjects: Ichthyosauria
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Evolutionary trends in longipinnate ichthyosaurs, with particular reference to the skull and fore fin /
By: McGowan, Christopher.
Publication info: Toronto :Royal Ontario Museum,1972.
Contributed by: ROM - University of Toronto (archive.org)
Subjects: Ichthyosauria
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A revision of the Latipinnate ichthyosaurs of the Lower Jurassic of England (Reptilia, Ichthyosauria) /
By: McGowan, Christopher. - Royal Ontario Museum.
Publication info: Toronto :Royal Ontario Museum,1974.
Contributed by: ROM - University of Toronto (archive.org)
Subjects: England Ichthyosauria Jurassic Paleontology
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A revision of the Longipinnate Ichthyosaurs of the Lower Jurassic of England, with descriptions of two new species (Reptilia: Ichthyosauria) /
By: McGowan, Christopher. - Royal Ontario Museum
Publication info: [Toronto] :Royal Ontario Museum,1974.
Contributed by: ROM - University of Toronto (archive.org)
Subjects: England Ichthyosauria Jurassic Paleontology
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Triassic Ichthyosauria : with special reference to the American forms / by John C. Merriam.
By: Merriam, John C.
Publication info: Berkeley :The University Press,1908.
Contributed by: University of California Libraries (archive.org)
Subjects: Ichthyosauria Paleontology Triassic
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