Drawings, ova and embryos of the rabbit, frog, newt, and human by T [Thomas] Wharton Jones Plate 16, figures 1-13 showing ova of the rabbit, frog, newt, and human after impregnation and embryos of the newt and frog. Figures drawn separately and pasted onto a single backing sheet. Inscribed with publication and plate details. Signed in ink bottom left 'ad nat. del't. T. Wharton Jones.' The manuscript for this paper is wanting. Subject: Zoology Published in Philosophical Transactions as part of paper titled 'On the first changes in the ova of the mammifera in consequence of impregnation, and on the mode of origin of the chorion' by Thomas Wharton Jones. Received by the Royal Society on 16 March 1837. Read 27 April 1837. [1837]