Classes
20
Anthozoa
20
Bivalvia
6
Blastoidea
7
Cephalopoda
1
Chondrichthyes
27
Crinoidea
17
Gastropoda
4
Gymnolaemata
1
Gymnoleamata
6
Lingulata
1
Malacostraca
4
Placodermi
4
Rhombifera
43
Rhynchonellata
20
Rynchonellata
9
Stenolaemata
18
Strophomenata
8
Trilobita