TY  - JOUR
T1  - On Remnants or Vestiges of Amphibian and Reptilian Structures Found in the Skull of Birds, Both Carinatae and Ratitae
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 43
SP  - 397
EP  - 402
PY  - 1887/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1887.0155
M3  - doi:10.1098/rspl.1887.0155
AU  - Parker, W.
ER  -
