Discover Fossil Sponges

On a new genus of siliceous sponges from the Trenton formation at Ottawa

A memoir on the Paleozoic reticulate sponges constituting the family Dictyospongidae

Organic siliceous remains in the lake deposits of Nova Scotia

Organic siliceous remains in the lake deposits of Nova Scotia

Fossil sponge spicules from the upper chalk found in the interior of a single flint-stone from Horstead in Norfolk

Late Devonian sponges of Western Australia

Tales of a Prehistoric Sponge (Fusion: Geographical Processes an Environment) (Fusion: Geographical Processes an Environment)

Catalogue of type specimens in Chicago Natural History Museum

9th International Symposium on Fossil Cnidaria and Porifera

Development and classification of Archaeos (Pleospongia)

Middle Silurian Ludlovian and Wenlockian sponges from Baillie-Hamilton and Cornwallis islands, Arctic Canada

Treatise on invertebrate paleontology

Late Paleozoic sponge faunas of the Texas region

New species of fossil sponges from Little Metis, province of Quebec, Canada

Sponges in time and space

Tremacystia, Barroisia, and the status of Sphinctozoida (Thalamida) as Porifera

Upper Jurassic siliceous sponges from the Swabian Alb

"Modern problems of poriferan biology

Notice of a new fossil body, probably a sponge related to Dictyophyton

A memoir on the Palaeozoic reticulate sponges

Middle Cambrian spongiae

A Middle Devonian octactinellid sponge from New York

Ordovician lithistid sponges of the Great Basin

New Carboniferous and Permian sponges