Plectroninia halli, Hinde. Cainozoic (Janjukian): Victoria.

Tretocalia pezica, Hinde. Cainozoic (Janjukian): Victoria.

ARCHAEOCYATHINAE.

Protopharetra scoulari, Etheridge, fil. Cambrian: S. Australia.

Coscinocyathus australis, Taylor. Cambrian: S. Australia.

Archaeocyathina ajax, Taylor. Cambrian: S. Australia.

CORALS.

Cyathophyllum approximans, Chapman. Silurian: Victoria.

Tryplasma liliiformis, Etheridge, fil. Silurian: New South Wales.