Spirophthalmidium acutimargo
(Brady, 1884)
identified by scientist   
Quaternary
off Brazil

Spirophthalmidium cretaceum
(Reuss, 1854)
identified by scientist   
Cretaceous
Zagros Mountains

Spirophthalmidium emaciatum
(Brady, 1884)
identified by scientist   
Quaternary
Fiji and off

Spirophthalmidium prolixum
Loeblich and Tappan, 1994
type specimen   holotype
Quaternary
Banda, Timor and Arafura Sea

Spirophthalmidium scabrum
Loeblich and Tappan, 1994
type specimen   holotype
Quaternary
Banda, Timor and Arafura Sea