Q0822 Late Devonian scene


R0821 Trigs, no millipede 2


S0820 Aglaophyton


T0534 Rynie Cherts, #315431


U0533 Anomalocaris


V0532 Marella alone


W0531 Opabenia


X0507 Hallucigenia Fortis


Y0503 Carboniferous 1


Z0504 Carboniferous #315546