WIP "Archaeaspis hupei" #sciart #siberia #archaeaspis #archaeaspididae #redlichiida #cambrian #trilobite

WIP "Paradoxides paradoxissimus" #cambrian #canada #newfoundland #paradoxides #paradoxididae #redlichiida #trilobite

WIP "Chengjiangaspis chengjiangensis" #sciart #cambrian #redlichiidae #redlichiida #chengjiang #chengjiangaspis #trilobite #china