Class: Miliolata    Subclass: Miliolana    Order: Miliolida    Family: Hauerinidae
Sigmoilopsis Finlay, 1947

Sigmoilopsis arenata
(Cushma, 1921)
identified by scientist   
Quaternary

Sigmoilopsis asperula
(Karrer, 1868)
identified by scientist   
Quaternary
Yellow Sea

Sigmoilopsis bronniana
(d'Orbigny, 1846)
type specimen   lectotype
Neogene
Vienna Basin

Sigmoilopsis celata
(Costa, 1855)
identified by scientist   
Neogene
Pannonian Basin

Sigmoilopsis minuta
(Collins, 1958)
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea
   

Sigmoilopsis minuta
(Collins, 1958)
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Sigmoilopsis revetocollaris
Loeblich and Tappan, 1984
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Sigmoilopsis schlumbergeri
(Silvestri, 1904)
identified by M. Hesemann   
Quaternary
off West Africa