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 carpatica
Salaj & Samuel, 1963
identified by scientist   
Cretaceous
Caribbean Sea and Bahamas

Sigalia decoratissima
(de Klasz, 1953)
identified by scientist   
Cretaceous
Caribbean Sea and Bahamas

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