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The fœtal membranes of the marsupials: The yolk–sac placenta in didelphys

✍ Scribed by Dr. Henry F. Osborn

Publisher
John Wiley and Sons
Year
1887
Tongue
English
Weight
555 KB
Volume
1
Category
Article
ISSN
0362-2525

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✦ Synopsis

THE observations' upon the advanced condition of the f e t a l membranes of Didclphys Virgiizin7za, which are here recorded, were made during the spring of 1887, before I learned of the complete success attending Selcnka's experiments in the artificial rcnring of this marsupial. After my own repeated failures in similar experiments, I can admire the perseverance and skill shown b y Dr. Selenka, which have finally been so amply rewarded. Through the kindness of Dr. John A. Rydcr, I have lately received a copy of Part I. of Selenka's valuable memoir upon

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