TY  - JOUR
T1  - The Pigments of the Pieridae. A Contribution to the Study of Excretory Substances Which Function in Ornament. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 57
SP  - 5
EP  - 6
PY  - 1894/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1894.0127
M3  - doi:10.1098/rspl.1894.0127
AU  - Hopkins, F.
ER  -
