Wikimedi'Òc

Hazelina bisbifurcata.jpg - Apokryltaros

Hallirhoidae.jpg - File Upload Bot (Magnus Manske)

Fossil Sponge Peronidella.jpg - Renamed user 276f48d3d7df8a37727d7394c50a1681

Ventriculites.jpg - Renamed user 276f48d3d7df8a37727d7394c50a1681

Choiaella radiata.JPG - Apokryltaros

Choia carteri reconstruction.JPG - Apokryltaros

Petaloptyon danei.jpg - Apokryltaros

Falospongia ramosa Illustration by Pennetta.jpg - Domenic Pennetta

Artistic reconstruction of the Cambrian (Drumian) Marjum biota.png - Iezer

Diorama of the Burgess Shale Biota (Middle Cambrian) - sponges, Aysheaia, Marpolia, Marrella.jpg - Iezer