TY  - JOUR
T1  - On the Ova of the Ornithorhynchus paradoxus
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 124
SP  - 555
EP  - 566
PY  - 1834/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1834.0028
M3  - doi:10.1098/rstl.1834.0028
AU  - Owen, R.
ER  -