Class: Rotaliata    Subclass: Rotaliana    Order: Elphidiida    Family: Elphidiidae
Elphidium Montfort, 1808

Elphidium aculeatum
(d'Orbigny, 1846)
type specimen   lectotype
Neogene
Vienna Basin

Elphidium advenum
Asano, 1939
identified by M. Hesemann   
Quaternary
off West Africa

Elphidium advenum
Haynes, 1973
identified by M. Hesemann   
Quaternary
Andaman Sea and Malacca St.

Elphidium advenum limbatum
(Chapman, 1907)
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium advenum limbatum
(Chapman, 1907)
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea
   

Elphidium advenum limbatum
(Chapman, 1907)
identified by M. Hesemann   
Quaternary
Hawaii

Elphidium advenum limbatum
(Chapman, 1907)
identified by M. Hesemann   
Quaternary
Hawaii

Elphidium antoninum
(d'Orbigny, 1846)
identified by M. Hesemann   
Neogene
North European Plain

Elphidium articulatum
(d'Orbigny, 1839)
identified by scientist   
Quaternary

Elphidium bartletti
Cushman, 1923
   
Quaternary
Pacific off Alaska
   

Elphidium bartletti
Cushman, 1923
   
Quaternary
Pacific off Alaska

Elphidium charlottense
(Vella, 1957)
identified by M. Hesemann   
Quaternary
New Zealand and off

Elphidium craticulatum
(Fichtel & Moll, 1798)
identified by scientist   
Quaternary
Micronesia + Philippine Basin

Elphidium craticulatum
(Fichtel & Moll, 1798)
identified by M. Hesemann   
Quaternary
Coral Sea

Elphidium crispum
(Linnaeus, 1758)
type specimen   holotype
Quaternary
   

Elphidium crispum
(Linnaeus, 1758)
identified by scientist   
Quaternary
off West Africa

Elphidium crispum
(Linnaeus, 1758)
identified by scientist   
Quaternary
off West Africa

Elphidium cynicalis
Jennings, 1936
type specimen   holotype
Paleogene
East Coast

Elphidium discoidale
(d'Orbigny, 1839)
identified by scientist   
Quaternary

Elphidium dopperti
von Daniels, 2001
identified by M. Hesemann   
Neogene
North European Plain
   

Elphidium excavatum
(Terquem, 1875)
type specimen   holotype
Quaternary
Greater North Sea

Elphidium excavatum
(Terquem, 1875)
identified by scientist   
Quaternary
Baltic Sea

Elphidium excavatum subsp. clavatum
(Cushman, 1930)
type specimen   holotype
Quaternary

Elphidium felsense
Papp,1963
identified by M. Hesemann   
Neogene
Central European Highlands

Elphidium fichtelianum
(d'Orbigny, 1846)
type specimen   lectotype
Neogene
Vienna Basin
   

Elphidium fichtelianum
(d'Orbigny, 1846)
identified by scientist   
Neogene
Vienna Basin

Elphidium fijiense
Hayward, 1997
identified by M. Hesemann   
Quaternary
Celebes Sea

Elphidium flexuosum
(d'Orbigny, 1846)
type specimen   lectotype
Neogene
Vienna Basin

Elphidium frigidum
(Cushman, 1933)
identified by scientist   
Quaternary
Yellow Sea

Elphidium frigidum
Cushman, 1933
identified by M. Hesemann   
Quaternary
off Spitsbergen
   

Elphidium gerthi
van Voorthuysen, 1957
identified by scientist   
Quaternary
off Biscaya and Iberia

Elphidium granti
Redmond, 1953
type specimen   holotype
Neogene

Elphidium hauerinum
(d'Orbigny, 1846)
type specimen   lectotype
Neogene
Vienna Basin

Elphidium hispidulum
Cushman, 1936
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium indicum
Cushman, 1936
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea
   

Elphidium indicum
Cushman, 1936
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium inflatum
(Reuss, 1861)
identified by M. Hesemann   
Neogene
North European Plain

Elphidium lanieri
(d'Orbigny, 1839)
identified by scientist   
Quaternary

Elphidium lene
Cushman & McCulloch, 1940
identified by M. Hesemann   
Quaternary
Coral Sea

Elphidium lessonii
(d'Orbigny, 1839)
type specimen   holotype
Quaternary
   

Elphidium lessonii
(d'Orbigny, 1839)
identified by scientist   
Quaternary
off Argentina

Elphidium limpidum
Ho, Hu et Wang, 1965
identified by scientist   
Quaternary
Yellow Sea

Elphidium macellum
(Fichtel and Moll, 1798)
type specimen   holotype
Quaternary

Elphidium macellum
(Fichtel and Moll, 1798)
identified by scientist   
Quaternary

Elphidium maorium
Hayward, 1997
identified by M. Hesemann   
Quaternary
off West Africa
   

Elphidium margaritaceum
(Cushman, 1930)
type specimen   holotype
Quaternary

Elphidium milletti
(Heron-Allen and Earland, 1915)
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium milletti
(Heron-Allen and Earland, 1915)
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium neosimplex
McCulloch, 1977
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium neosimplex
McCulloch, 1977
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea
   

Elphidium novozealandicum
Cushman, 1936
identified by M. Hesemann   
Quaternary
New Zealand and off

Elphidium obtusum
(d'Orbigny, 1846)
type specimen   lectotype
Neogene
Vienna Basin

Elphidium oceanense
(d'Orbigny in Fornasini, 1904)
identified by scientist   
Quaternary
Iberian Peninsula

Elphidium oceanense
(d'Orbigny in Fornasini, 1904)
identified by M. Hesemann   
Quaternary
Greater North Sea

Elphidium oceanense
(d'Orbigny in Fornasini, 1904)
identified by M. Hesemann   
Quaternary
Greater North Sea
   

Elphidium ortenburgense
(Egger, 1857)
identified by M. Hesemann   
Neogene
Central European Highlands

Elphidium ortenburgense
(Egger, 1857)
identified by M. Hesemann   
Neogene
Central European Highlands

Elphidium owenianum
(d'Orbigny, 1839)
identified by scientist   
Quaternary

Elphidium pseudoinflatum
Cushman, 1936
identified by M. Hesemann   
Neogene
North European Plain

Elphidium reginum
(d'Orbigny, 1846)
type specimen   lectotype
Neogene
Vienna Basin
   

Elphidium reginum
(d'Orbigny, 1846)
identified by scientist   
Neogene
Vienna Basin

Elphidium reticulosum
Cushman, 1933
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium reussi
Marks, 1951
identified by scientist   
Neogene
Transylvanian Basin

Elphidium rugosum
(d'Orbigny, 1846)
type specimen   lectotype
Neogene
Vienna Basin

Elphidium sagra
(d'Orbigny, 1839)
identified by scientist   
Quaternary
   

Elphidium sandiegoense
(Lankford, 1973)
identified by scientist   
Quaternary
Andaman Sea and Malacca St.

Elphidium simulatum
McCulloch, 1977
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium simulatum
McCulloch, 1977
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium singaporense
McCulloch, 1977
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium singaporense
McCulloch, 1977
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea
   

Elphidium striatopunctatum
(Fichtel and Moll, 1798)
identified by M. Hesemann   
Quaternary
Red Sea

Elphidium subincertum
(Asano, 1950)
identified by scientist   
Quaternary
Yellow Sea

Elphidium subnodosum
(M√ľnster, 1838)
identified by M. Hesemann   
Paleogene
North European Plain

Elphidium subtypicum
Papp,1963
identified by scientist   
Neogene
Pannonian Basin

Elphidium ungeri
(Reuss, 1850)
identified by scientist   
Neogene
Pannonian Basin
   

Elphidium vitreum
Collins, 1974
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium vitreum
Collins, 1974
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Elphidium williamsoni
Haynes, 1973
type specimen   holotype
Quaternary
Celtic Seas

Elphidium williamsoni
(Haynes, 1973)
identified by scientist   
Quaternary
Iberian Peninsula