TY - JOUR T1 - The Experimental Proof That the Colours of Certain Lepidopterous Larvae Are Largely due to Modified Plant Pigments, Derived from Food. JF - Proceedings of the Royal Society of London (1854-1905) VL - 54 SP - 41 EP - 42 PY - 1893/01/01/ UR - http://dx.doi.org/10.1098/rspl.1893.0049 M3 - doi:10.1098/rspl.1893.0049 AU - Poulton, E. ER -