Bible Encyclopedias
Allantois
The Nuttall Encyclopedia
A membrane enveloping the foetus in mammals, birds, and reptiles.
Copyright Statement
Public Domain.
Bibliography Information
Wood, James, ed. Entry for 'Allantois'. The Nuttall Encyclopedia. https://www.studylight.org/encyclopedias/eng/nut/a/allantois.html. Frederick Warne & Co Ltd. London. 1900.