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Morphological specializations for fetal maintenance in viviparous vertebrates: An introduction and historical retrospective
Author(s) -
Blackburn Daniel G.,
Starck J. Matthias
Publication year - 2015
Publication title -
journal of morphology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.652
H-Index - 74
eISSN - 1097-4687
pISSN - 0362-2525
DOI - 10.1002/jmor.20410
Subject(s) - biology , morphology (biology) , diversity (politics) , taxon , function (biology) , vertebrate , zoology , evolutionary biology , ecology , anthropology , sociology , biochemistry , gene
ABSTRACT In many viviparous vertebrates, pregnant females sustain their developing embryos and provide them with nutrients by means of placentas and a diversity of other types of specializations. With this article, we introduce a virtual (online) issue of the Journal of Morphology that presents 12 recent papers on fetal maintenance in viviparous vertebrates. We also outline the history of research in this area and document the central role of morphology in helping to explain the function and evolution of specializations for fetal nutrition. This virtual issue of the Journal of Morphology is an outgrowth of a symposium held under auspices of the International Congress of Vertebrate Morphology. The included papers reflect a diversity of taxa, research methods, and biological issues. To celebrate the publication of this virtual issue of the Journal of Morphology , the publisher is making freely available to readers a number of other relevant papers published in the journal over the past 128 years. J. Morphol. 276:1–16, 2015. © 2015 Wiley Periodicals, Inc.