Class: Nodosariata    Subclass: Nodosariana    Order: Polymorphinida    Family: Polymorphinidae
Ramulina T.R. Jones, 1875

Ramulina aculeata
Wright, 1886
identified by scientist   
Cretaceous
off West Australia

Ramulina chapmani
Barnard, 1972
identified by scientist   
Cretaceous
North European Plain

Ramulina chapmani
Barnard, 1972
identified by scientist   
Cretaceous
North European Plain

Ramulina globulifera
Brady, 1879
identified by scientist   
Quaternary
Fiji and off

Ramulina laevis
Jones, 1875
identified by scientist   
Cretaceous
North European Plain
   

Ramulina laevis
Jones, 1875
identified by scientist   
Triassic
central Northern Alps

Ramulina wrightii
Barnard, 1972
identified by scientist   
Cretaceous
North European Plain