Class: Rotaliata    Subclass: Rotaliana    Order: Rotaliida    Family: Chilostomellidae
Allomorphina Reuss, 1849

Allomorphina cretacea
Reuss, 1851
type specimen   holotype
Cretaceous

Allomorphina cubensis
Palmer & Bermúdez, 1936
type specimen   holotype
Paleogene

Allomorphina macrostoma
Karrer, 1862
type specimen   holotype
Neogene

Allomorphina navarroana
Cushman, 1936
type specimen   holotype
Cretaceous

Allomorphina obliqua
Reuss, 1851
type specimen   holotype
Cretaceous
   

Allomorphina pacifica
Cushman and Todd, 1949
identified by scientist   
Quaternary
Sea of Japan and around

Allomorphina prima
Terquem, 1886
type specimen   holotype
Jurassic

Allomorphina velascoensis
Cushman, 1926
type specimen   holotype
Cretaceous