TY  - JOUR
T1  - On the Structure and Development of the Skull in the Batrachia. Part III
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 172
SP  - 1
EP  - 266
PY  - 1881/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1881.0001
M3  - doi:10.1098/rstl.1881.0001
AU  - Parker, W.
ER  -