Parker, A. R. (1998). Colour in Burgess Shale animals and the effect of light on evolution in the Cambrian. Proceedings of the Royal Society B: Biological Sciences. 265 (1400): 967—972. doi:10.1098/rspb.1998.0385.
Parker, A. R. (1998). Colour in Burgess Shale animals and the effect of light on evolution in the Cambrian. Proceedings of the Royal Society B: Biological Sciences. 265 (1400): 967—972. doi:10.1098/rspb.1998.0385.