甲殻類Cambrian, Burgess Shale, British Columbia”. Philosophical Transactions of the Royal Society of London. B, Biological Sciences 281 (984): 439–487. doi:10
バージェス動物群“The arthropod Odaraia alata Walcott, Middle Cambrian, Burgess Shale, British Columbia”. Philosophical Transactions of the Royal Society of London. B,