Class: Rotaliata    Subclass: Rotaliana    Order: Rotaliida    Family: Cassidulinidae
Cassidulina d'Orbigny, 1826

Cassidulina alata
Seguenza, 1880
type specimen   holotype
Neogene

Cassidulina alternans
Yabe & Hanzawa, 1925
type specimen   holotype
Quaternary

Cassidulina arenasensis
Cushman & Bermúdez, 1936
type specimen   holotype
Paleogene

Cassidulina barbarana
Cushman & Kleinpell, 1934
type specimen   holotype
Neogene

Cassidulina braziliensis
Cushman, 1922
identified by scientist   
Quaternary
   

Cassidulina carapitana
Hedberg,1937
type specimen   holotype


Cassidulina caribeana
Redmond, 1953
type specimen   holotype
Neogene

Cassidulina carinata
Silvestri, 1896
identified by scientist   
Quaternary
New Zealand and off

Cassidulina constellata
Cushman & Bermúdez, 1936
type specimen   holotype
Paleogene

Cassidulina corbyi
Cushman & Hughes, 1925
type specimen   holotype

   

Cassidulina costatula
Cushman, 1933
type specimen   holotype
Quaternary

Cassidulina crassipunctata
Cushman & Hobson, 1935
type specimen   holotype


Cassidulina cretacea
Cushman, 1931
type specimen   holotype
Cretaceous

Cassidulina crispula
Cushman & Bermúdez, 1936
type specimen   holotype
Paleogene

Cassidulina curvata
Phleger & Parker, 1951
type specimen   holotype
Quaternary
Gulf of Mexico
   

Cassidulina curvata
Phleger & Parker, 1951
identified by scientist   
Quaternary
Gulf of Mexico

Cassidulina delicatiformis
(McCulloch, 1977)
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Cassidulina devonica
Chapman, 1921
type specimen   holotype
Devonian

Cassidulina elegantissima
Cushman, 1925
type specimen   holotype
Quaternary

Cassidulina havanensis
Cushman & Bermúdez, 1936
type specimen   holotype
Paleogene
   

Cassidulina inexculta
Franzenau, 1890
type specimen   holotype


Cassidulina kazusaensis
Asano & Nakamura, 1937
type specimen   holotype
Neogene

Cassidulina labiata
Cushman & Bermúdez, 1936
type specimen   holotype
Paleogene

Cassidulina laevigata
d'Orbigny, 1826
identified by scientist   
Quaternary

Cassidulina laevigata
d'Orbigny, 1826
identified by scientist   
Neogene
Pannonian Basin
   

Cassidulina laevigata

identified by scientist   
Quaternary
Faroes

Cassidulina lens
Earland, 1934
type specimen   holotype
Quaternary

Cassidulina limbata
Cushman & Hughes, 1925
type specimen   holotype
Neogene

Cassidulina lomitensis
Galloway and Wissler, 1927
type specimen   holotype
Quaternary
Western Canada and USA

Cassidulina margareta
Karrer, 1877
identified by scientist   
Neogene
Transylvanian Basin
   

Cassidulina monicana
Cushman & Kleinpell, 1934
type specimen   holotype
Neogene

Cassidulina neoteretis
Seidenkrantz, 1995
identified by scientist   
Quaternary
Laptev Sea

Cassidulina obtusa
Williamson, 1856
identified by scientist   
Quaternary
Celtic Seas

Cassidulina patula
Cushman, 1933
type specimen   holotype
Quaternary

Cassidulina pulchella
d'Orbigny, 1839
type specimen   holotype
Quaternary
   

Cassidulina quadrata
Cushman & Hughes, 1925
type specimen   holotype
Quaternary

Cassidulina rarilocula
Cushman, 1933
type specimen   holotype
Quaternary

Cassidulina reflexa
Galloway and Wissler, 1927
type specimen   holotype
Quaternary
Western Canada and USA

Cassidulina reflexa
Galloway and Wissler, 1927
type specimen   holotype
Quaternary
Western Canada and USA

Cassidulina reniforme
Norvang, 1945
identified by scientist   
Quaternary
Laptev Sea
   

Cassidulina sicula
Seguenza, 1862
type specimen   holotype
Quaternary

Cassidulina spinifera
Cushman & Jarvis, 1929
type specimen   holotype
Paleogene

Cassidulina sublimbata
Asano & Nakamura, 1937
type specimen   holotype
Neogene

Cassidulina subtumida
Cushman, 1933
type specimen   holotype
Quaternary

Cassidulina teretis
Tappan, 1951
type specimen   holotype
Quaternary
   

Cassidulina teretis
Tappan, 1951
identified by scientist   
Quaternary
Celtic Seas

Cassidulina tortuosa
Cushman & Hughes, 1925
type specimen   holotype
Neogene

Cassidulina translucens
Cushman & Hughes, 1925
type specimen   holotype


Cassidulina tumida
Natland, 1938
type specimen   holotype
Quaternary

Cassidulina vestae
Redmond, 1953
type specimen   holotype
Neogene
   

Cassidulina wakasaensis
Asano & Nakamura, 1937
type specimen   holotype
Quaternary

Cassidulina yabei
Asano & Nakamura, 1937
type specimen   holotype
Neogene

Cassidulina sp.
---
identified by M. Hesemann   
Quaternary
Caribbean Sea and Bahamas