Thamnastraea sera, Duncan. Cainozoic: Victoria and Tasmania.

Graphularia senescens, Tate sp. Cainozoic: Victoria and S. Australia.

HYDROZOA.

Clathrodictyon (?) regulare, Rosen sp. Silurian: Victoria.

Actinostroma clathratum, Nicholson. Devonian: W. Australia.

Stromatoporella eifeliensis, Nich. Devonian: W. Australia.

Dictyonema pulchella, T. S. Hall. Lower Ordovician: Victoria.

Ptilograptus sp. L. Ordovician: Victoria.

Callograptus sp. Lower Ordovician: Victoria.