TY  - JOUR
T1  - The Pigments of the Pieridae: A Contribution to the Study of Excretory Substances Which Function in Ornament
JF  - Philosophical Transactions of the Royal Society of London. B (1887-1895)
VL  - 186
SP  - 661
EP  - 682
PY  - 1895/01/01/
UR  - http://dx.doi.org/10.1098/rstb.1895.0015
M3  - doi:10.1098/rstb.1895.0015
AU  - Hopkins, F.
ER  -