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This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages poor pictures errant marks etc. that were either part of the original artifact or were introduced by the scanning process. We believe... Lees meer.

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Excerpt from Mammalia Recent and Extinct. An Elementary Treatise for the Use of the Public Schools of New South Wales The following pages briefly descriptive of the economy of Seals Dugongs and Whales and of their principal fossil allies form the and Part or Sec... Lees meer.

An outstanding contribution. . . . The glossary and illustrations are excellent and most helpful. This book will be the standard for years to come. Robert M. Timm Department of Ecology Evolutionary Biology University of Kansas and past president American Societ... Lees meer.

This PhD-thesis deals with the possible reasons for the evolutionary differentiation between marsupial and placental mammals after the K T-event. One explanation could be their different reproductive patterns. Marsupialia bear virtually embryonic young after a brief ges... Lees meer.

The development of the breast-shoulder apparatus in the Marsupialia was inves tigated and compared with the conditions in Monotremata and Placentalia. The results were achieved by the investigation of material comprising altogether 109 histological serial sections of in... Lees meer.

L ouvrage presente une analyse morphometrique et biometrique de la totalite des Caprinae Tribus des Ovibovini et Caprini actuels et du plio-pleistocene d Europe occidentale provenant de 200 sites. De nouvelles interpretations et propositions taxonomiques et phylogenet... Lees meer.

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