Class: Rotaliata    Subclass: Globigerinana    Order: Heterohelicida    Family: Heterohelicidae
Sigalia Reiss, 1957

Sigalia carpatica
(Salaj and Samuel, 1963)
identified by scientist   
Cretaceous
Mediterranean Sea

Sigalia carpatica
(Salaj and Samuel, 1963)
identified by scientist   
Cretaceous
Mediterranean Sea

Sigalia deflaensis
(Sigal, 1952)
identified by scientist   
Cretaceous
Caribbean Sea and Bahamas

Sigalia incipiens
Georgescu, 2010
type specimen   holotype
Cretaceous
Caribbean Sea and Bahamas

Sigalia proliferans
Georgescu, 2010
type specimen   holotype
Cretaceous
Caribbean Sea and Bahamas