Silurian
Order Lichida
Family Odontopleuridae
New South Wales, Australia |
Silurian
Order Proetida
Family Aulacopleuridae
New South Wales, Australia
|
Lower
Cambrian
Order
Redlichiida
Family Emuellidae
Emu Bay Shale, Kangaroo Island, South Australia
|
Lower
Cambrian
Order Ptychopariida
Family Estaingiidae
Emu
Bay Shale, Kangaroo Island, South Australia
|