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Foraminifera taxon details

Elphidium Montfort, 1808

112162  (urn:lsid:marinespecies.org:taxname:112162)

accepted
Genus
Andromedes Montfort, 1808 · unaccepted > junior subjective synonym (Opinion of Cushman (1927))
Canalifera Krasheninnikov, 1953 · unaccepted (Name not available ICZN Art....)  
Name not available ICZN Art. 13(a)(i) Elphidium eichwaldi was a nomen nudum at time of erection of the genus fide Ellis and Messina database.
Carpenterella Krasheninnikov, 1953 · unaccepted (Opinion of Loeblich & Tappan, 1987)
Cellanthus Montfort, 1808 · unaccepted > junior subjective synonym (Opinion of Cushman (1927))
Cellulia Agassiz, 1844 · unaccepted (Opinion of Loeblich & Tappan,...)  
Opinion of Loeblich & Tappan, 1987, err. emend.
Faujasinella Voloshinova, 1958 · unaccepted (Subjective junior synonym in...)  
Subjective junior synonym in opinion of Loeblich & Tappan, 1987
Geophonus Montfort, 1808 · unaccepted > junior subjective synonym (Opinion of Cushman (1927))
Helicoza Möbius, 1880 · unaccepted (Subjective junior synonym Opinion...)  
Subjective junior synonym Opinion of Loeblich & Tappan, 1987
Ozawaia Cushman, 1931 · unaccepted (Junior subjective synonym in...)  
Junior subjective synonym in opinion of Hayward et al. (1997)
Perfectononion Voloshinova & Leonenko, 1970 · unaccepted (Opinion of Loeblich & Tappan, 1987)
Planoelphidium Voloshinova, 1958 · unaccepted (Opinion of Loeblich & Tappan, 1987)
Polystomatium Ehrenberg, 1839 · unaccepted (Opinion of Loeblich & Tappan, 1987)
Polystomella Lamarck, 1822 · unaccepted > junior subjective synonym (Opinion of Cushman (1927))
Retroelphidium Voloshinova, 1970 · unaccepted (Opinion of Loeblich & Tappan, 1987)
Sporilus Montfort, 1808 · unaccepted > junior subjective synonym (Opinion of Cushman (1927))
Themeon Montfort, 1808 · unaccepted > junior subjective synonym (Opinion of Loeblich & Tappan, 1987)
Vorticialis Lamarck, 1812 · unaccepted (Opinion of Loeblich & Tappan, 1987)

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  1. Species Elphidium aculeatum (d'Orbigny, 1846)
    1. Subspecies Elphidium aculeatum subsp. minoriforme Papp, 1963 †
    2. Subspecies Elphidium aculeatum subsp. norcotti Hayward, 1997 †
    3. Subspecies Elphidium aculeatum subsp. subrotatum Hornibrook, 1961 †
  2. Species Elphidium adelaidense Howchin & Parr, 1938 †
  3. Species Elphidium advena (Cushman, 1922)
  4. Species Elphidium africanum LeRoy, 1953 †
  5. Species Elphidium aguafrescaense Todd & Kniker, 1952 †
  6. Species Elphidium alaskense Cushman & Todd, 1947 †
  7. Species Elphidium albanii Hayward, 1997 in Hayward, Hollis & Grenfell, 1997
  8. Species Elphidium alizadei Pobedina, Voroshilova, Rybina & Kuznetsova, 1956 †
  9. Species Elphidium alvarezianum (d'Orbigny, 1839)
    1. Variety Elphidium alvarezianum var. serrulatum Cushman & Parker, 1931
  10. Species Elphidium ancestrum Le Calvez, 1950 †
  11. Species Elphidium angulatum (Egger, 1857) †
  12. Species Elphidium antoninum (d'Orbigny, 1846) †
  13. Species Elphidium argenteum Parr, 1945
  14. Species Elphidium armenium Saakyan-Gezalyan, 1957 †
  15. Species Elphidium articulatum (d'Orbigny, 1839)
    1. Subspecies Elphidium articulatum subsp. multicameratum Collins, 1974 accepted as Elphidium multicameratum Collins, 1974
    2. Variety Elphidium articulatum var. rugulosum Cushman & Wickenden, 1929 accepted as Elphidium rugulosum Cushman & Wickenden, 1929
  16. Species Elphidium asagaiense Asano, 1949 †
  17. Species Elphidium asanoi Matsunaga, 1963 †
  18. Species Elphidium asiaticum Polski, 1959
  19. Species Elphidium asklundi Brotzen, 1943
  20. Species Elphidium atlanticum Gudina, 1975
  21. Species Elphidium australe (Cushman & Parker, 1931)
  22. Species Elphidium azerbaidjanicum Mamedova, 1966 †
  23. Species Elphidium azizbekovi Pobedina, Voroshilova, Rybina & Kuznetsova, 1956 †
  24. Species Elphidium aznaburticum Pronina, 1964 †
  25. Species Elphidium bartletti Cushman, 1933
  26. Species Elphidium batavum Hofker, 1968
  27. Species Elphidium berthelotianum (d'Orbigny, 1839)
  28. Species Elphidium bhattacharyai Jauhri, 1994 †
  29. Species Elphidium biperforatus (Whittaker & Hodgkinson, 1979)
  30. Species Elphidium bogdanowiczi Pronina, 1964 †
    1. Variety Elphidium bogdanowiczi var. sarmatica Pronina, 1964 † (accepted > unreplaced junior homonym, Primary junior homonym of Elphidium semistriatum var. sarmatica Didkovskiy & Gudina, 1958)
  31. Species Elphidium boreale Nuzhdina, 1968
  32. Species Elphidium bosoense Fujita, 1956
  33. Species Elphidium botaniense Albani, 1981
  34. Species Elphidium brooklynense Shupack, 1934 †
  35. Species Elphidium bugrum Narchi, 1962
  36. Species Elphidium californicum Cook Ms., 1959 †
  37. Species Elphidium capelavelaense McCulloch, 1981
  38. Species Elphidium carenerosensis Bermúdez & Fuenmayor, 1966 †
  39. Species Elphidium cariacoense Bermúdez & Seiglie, 1963
  40. Species Elphidium carpentariaense Albani & Yassini, 1993
  41. Species Elphidium carteri Hayward, 1997 in Hayward, Hollis & Grenfell, 1997
  42. Species Elphidium cavispinum Di Geronimo, 1973 †
  43. Species Elphidium cercadense Bermúdez, 1949 †
  44. Species Elphidium chapmani Cushman, 1936 †
  45. Species Elphidium charlottense (Vella, 1957)
  46. Species Elphidium cherifi Anan, 2010 †
  47. Species Elphidium chilenum Todd & Kniker, 1952 †
  48. Species Elphidium chipolense (Cushman, 1920) †
  49. Species Elphidium clarki Graham, 1950 †
  50. Species Elphidium clavatum Cushman, 1930
    1. Subspecies Elphidium clavatum subsp. album Feyling-Hansen, 1972
    2. Subspecies Elphidium clavatum subsp. lobatulum Wilkinson, 1979
    3. Subspecies Elphidium clavatum subsp. nudum Wilkinson, 1979
    4. Subspecies Elphidium clavatum subsp. terminatum Wilkinson, 1979
    5. Forma Elphidium clavatum f. alba Feyling-Hanssen, 1972 accepted as Elphidium clavatum subsp. album Feyling-Hansen, 1972 (unaccepted > superseded rank, Opinion of Wilkinson, 1979)
  51. Species Elphidium cochense McCulloch, 1981
  52. Species Elphidium collinsi Hayward, 1997 in Hayward, Hollis & Grenfell, 1997
  53. Species Elphidium colomboense McCulloch, 1977
  54. Species Elphidium colomi Ferrer, 1971 †
  55. Species Elphidium complanatum (d'Orbigny, 1839)
    1. Variety Elphidium complanatum var. tyrrhenianum Accordi, 1951
  56. Species Elphidium compressulum Copeland, 1964 †
  57. Species Elphidium concinnum Nicol, 1944
  58. Species Elphidium concinnum Khalilov, 1957 † (accepted > unreplaced junior homonym, Primary junior homonym of Elphidium concinnum Nicol, 1944)
    1. Variety Elphidium concinnum var. stellata Khalilov, 1957 †
  59. Species Elphidium consociatum Khalilov, 1957 †
  60. Species Elphidium costiferum (Terquem, 1882) †
  61. Species Elphidium crassatum Cushman, 1936 †
  62. Species Elphidium crassimargo Shchedrina, 1984
  63. Species Elphidium craticulatum (Fichtel & Moll, 1798)
  64. Species Elphidium crespinae Cushman, 1936 †
  65. Species Elphidium crispum (Linnaeus, 1758)
    1. Forma Elphidium crispum f. spinosum Friese, 1951 †
    2. Subspecies Elphidium crispum subsp. biniacoensis Colom, 1943 †
    3. Subspecies Elphidium crispum subsp. graniferum Mamedova, 1966 †
    4. Subspecies Elphidium crispum subsp. plicatum Wang & He, 1978 †
    5. Subspecies Elphidium crispum subsp. spinosum Atkinson, 1969
    6. Subspecies Elphidium crispum subsp. waiwiriense Hayward, 1997 †
    7. Variety Elphidium crispum var. detorquens Earland & Jepps, 1943 †
    8. Variety Elphidium crispum var. djalairica Pobedina, Voroshilova, Rybina & Kuznetsova, 1956 †
    9. Variety Elphidium crispum var. robusta Pobedina, Voroshilova, Rybina & Kuznetsova, 1956 †
    10. Subspecies Elphidium crispum subsp. granifera Mamedova, 1966 † accepted as Elphidium crispum subsp. graniferum Mamedova, 1966 † (Genus is neuter)
    11. Subspecies Elphidium crispum subsp. waiwiriensis Hayward, 1997 † accepted as Elphidium crispum subsp. waiwiriense Hayward, 1997 † (Genus is neuter)
    12. Variety Elphidium crispum var. subcrispum Cushman & McCulloch, 1940 accepted as Elphidium seymourense McCulloch, 1977 (Junior homonym of E. subcrispum Nakamura, 1937)
  66. Species Elphidium cristobalense McCulloch, 1981
  67. Species Elphidium cubaguaense McCulloch, 1981
  68. Species Elphidium cubanicum Krasheninnikov, 1959 †
  69. Species Elphidium culebrense Cushman, 1936 †
  70. Species Elphidium cuvillieri Lévy, 1966
  71. Species Elphidium cynicalis Jennings, 1936 †
  72. Species Elphidium decipiens (O.G.Costa, 1856)
  73. Species Elphidium decorum Qiu & Lin, 1978 †
  74. Species Elphidium deferrariisi Malumián, 1991 †
  75. Species Elphidium delicatulum Bermúdez, 1949
  76. Species Elphidium discoidale (d'Orbigny, 1839)
    1. Variety Elphidium discoidale var. multiloculum Cushman & Ellisor, 1945 †
    2. Variety Elphidium discoidale var. asiaticum Polski, 1959 accepted as Elphidium asiaticum Polski, 1959
  77. Species Elphidium dittmeri Lafrenz, 1963 †
  78. Species Elphidium dominicense Bermúdez, 1949 †
  79. Species Elphidium dopperti Daniels, 2001 †
  80. Species Elphidium duzdagicum Pronina, 1964 †
  81. Species Elphidium earlandi Cushman, 1936
    1. Subspecies Elphidium earlandi subsp. avalonense Collins, 1974
  82. Species Elphidium echinus Serova, 1955 †
  83. Species Elphidium eichwaldi Bogdanovich nom. ms. in Serova, 1955 †
  84. Species Elphidium elegans Serova, 1955 †
  85. Species Elphidium elegantum (Hofker, 1976)
  86. Species Elphidium ellisi Weiss, 1954 †
  87. Species Elphidium eocenicum Cushman & Ellisor, 1931 †
  88. Species Elphidium evolutum (Chapman, 1913) †
  89. Species Elphidium excavatum (Terquem, 1875)
    1. Subspecies Elphidium excavatum subsp. planatum He, Hu & Wang, 1965 †
    2. Subspecies Elphidium excavatum subsp. sydneyense (Albani, 1978)
    3. Forma Elphidium excavatum f. excavatum (Terquem, 1875) accepted as Elphidium excavatum (Terquem, 1875)
    4. Forma Elphidium excavatum f. selseyensis (Heron-Allen & Earland, 1911) accepted as Cribroelphidium selseyense (Heron-Allen & Earland, 1911)
    5. Subspecies Elphidium excavatum subsp. boreale Nuzhdina, 1968 † accepted as Retroelphidium boreale (Nuzhdina, 1968) † (Opinion of Gudina and Levchuk (1983))
    6. Subspecies Elphidium excavatum subsp. clavatum Cushman, 1930 accepted as Elphidium clavatum Cushman, 1930 (unaccepted > junior subjective synonym, DNA shows this to be a separate species from excavatum)
    7. Subspecies Elphidium excavatum subsp. oirgi Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 accepted as Elphidium oirgi Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 (unaccepted > superseded combination, Molecular studies this taxon is unrelated to E. excavatum.)
    8. Subspecies Elphidium excavatum subsp. williamsoni Haynes, 1973 accepted as Elphidium williamsoni Haynes, 1973
  90. Species Elphidium excubitor Nicol, 1944
  91. Species Elphidium exoletum (Costa, 1856) †
  92. Species Elphidium exoticum Haynes, 1973
  93. Species Elphidium ezoense Asano, 1937 †
  94. Species Elphidium farsiensis Krasheninnikov, 1959 †
  95. Species Elphidium fastigiatum Cushman, 1945 †
  96. Species Elphidium fax Nicol, 1944
    1. Subspecies Elphidium fax subsp. barbarense Nicol, 1944 †
    2. Subspecies Elphidium fax subsp. pingue Nicol, 1944
    3. Subspecies Elphidium fax subsp. fax Nicol, 1944 represented as Elphidium fax Nicol, 1944
  97. Species Elphidium fedorowi Bogdanovich, 1960 †
  98. Species Elphidium felsense Papp, 1963 †
  99. Species Elphidium ferrentegranulum Krasheninnikov, 1960 †
  100. Species Elphidium fichtelianum (d'Orbigny, 1846)
    1. Subspecies Elphidium fichtelianum subsp. praeforme Papp, 1963 †
  101. Species Elphidium fijiense Hayward, 1997 in Hayward, Hollis & Grenfell, 1997
  102. Species Elphidium fimbriatulum (Cushman, 1918)
  103. Species Elphidium fissurisuturalum Wang, He & Lu, 1988 †
  104. Species Elphidium flexuosum (d'Orbigny, 1846) †
    1. Subspecies Elphidium flexuosum subsp. grilli Papp, 1963 †
    2. Variety Elphidium flexuosum var. undosum Pronina, 1964 †
    3. Subspecies Elphidium flexuosum subsp. matzenense Papp, 1963 † accepted as Elphidium matzenense Papp, 1963 † (Opinion of Wenger (1987), Rupp and Haunold-Jenke (2003))
    4. Subspecies Elphidium flexuosum subsp. subtypicum Papp, 1963 † accepted as Elphidium subtypicum Papp, 1963 † (Opinion of Cicha et al. (1998))
    5. Variety Elphidium flexuosum var. reussi Marks, 1951 † accepted as Elphidium reussi Marks, 1951 † (Opinion of Wenger (1987), Rupp and Haunold-Jenke (2003))
  105. Species Elphidium florentinae Shupack, 1934 †
  106. Species Elphidium formosum Todd, 1957
  107. Species Elphidium friedbergi Serova, 1955 †
  108. Species Elphidium frigidum Cushman, 1933
  109. Species Elphidium frizzelli Miller, 1953
  110. Species Elphidium funderi Feyling-Hanssen, 1990 †
  111. Species Elphidium galvestonense Kornfeld, 1931
  112. Species Elphidium georgianum Cushman, 1935 †
  113. Species Elphidium georgium Venglinsky, 1958 †
  114. Species Elphidium gerthi van Voorthuysen, 1957
  115. Species Elphidium gibsoni Hayward, 1979 †
  116. Species Elphidium glabratum Cushman, 1939 †
  117. Species Elphidium granatum Gudina, 1964 †
  118. Species Elphidium granti Kleinpell, 1938 †
    1. Variety Elphidium granti var. tubaraense Redmond, 1953 †
  119. Species Elphidium granulosum (Sidebottom, 1909)
  120. Species Elphidium grimensis Quilty, 1980 †
  121. Species Elphidium gudinae (Polova, 1979)
  122. Species Elphidium guraboense Bermúdez, 1949 †
  123. Species Elphidium haagensis van Voorthuysen, 1950 †
  124. Species Elphidium hadleyana Smitter, 1955 †
  125. Species Elphidium halickii Brodniewicz, 1972 †
  126. Species Elphidium hampdenense Finlay, 1939 †
  127. Species Elphidium hauerinum (d'Orbigny, 1846) †
  128. Species Elphidium hawkesburyense (Albani, 1974)
  129. Species Elphidium hedleyi (Jensen, 1905)
  130. Species Elphidium helenae Quilty, 1980 †
  131. Species Elphidium hiltermanni Hagn, 1952 †
  132. Species Elphidium hispidulum Cushman, 1936
  133. Species Elphidium hokkaidoense Asano, 1950
  134. Species Elphidium hornibrooki Srinivasan, 1966 †
  135. Species Elphidium howchini Cushman, 1936 †
  136. Species Elphidium hughesi Cushman & Grant, 1927
    1. Variety Elphidium hughesi var. foraminosum Cushman, 1939
    2. Variety Elphidium hughesi var. obesum Cushman, 1939 †
  137. Species Elphidium humboldtensis Haller, 1980 †
  138. Species Elphidium hungaricum Korecz-Laky, 1967 †
  139. Species Elphidium hyalinum Brodniewicz, 1972 †
  140. Species Elphidium hyalocostatum Todd, 1957
  141. Species Elphidium ibericum (Schrodt, 1890) †
    1. Subspecies Elphidium ibericum subsp. limpidum He, Hu & Wang, 1965 accepted as Elphidium limpidum He, Hu & Wang, 1965 (Opinion of Wang et al. (1988))
  142. Species Elphidium icenorum Macfadyen, 1939 †
  143. Species Elphidium inchonense Mcculloch, 1977
  144. Species Elphidium inclarum Krasheninnikov, 1960 †
  145. Species Elphidium indicum Cushman, 1936
  146. Species Elphidium inflatum (Reuss, 1861) †
  147. Species Elphidium infrajuliense Bertels, 1977 †
  148. Species Elphidium ingressans Dorreen, 1948 †
  149. Species Elphidium inopinatum Khalilov, 1957 †
  150. Species Elphidium iojimaense Asano & Murata, 1958 †
  151. Species Elphidium iranicum (Yassini & Ghahreman, 1976)
  152. Species Elphidium izumoense Nomura, 1990 †
  153. Species Elphidium javanum Yabe & Asano, 1937 †
  154. Species Elphidium jiani Lei & Li, 2016
  155. Species Elphidium johnstonae McLean, 1956 †
  156. Species Elphidium josephinum (d'Orbigny, 1846) †
  157. Species Elphidium joukovi Serova, 1955 †
  158. Species Elphidium kadilnicovi Semenov & Semenova, 1980 †
  159. Species Elphidium kaicherae McLean, 1956 †
  160. Species Elphidium kaneharai Ishiwada, 1958
  161. Species Elphidium kanoum Hayward, 1979 †
  162. Species Elphidium karenae Ásbjörnsdóttir, 1994 †
  163. Species Elphidium karpaticum Myatlyuk, 1950 †
  164. Species Elphidium kazmakrisense Mamedova, 1966 †
  165. Species Elphidium kerguelenense Parr, 1950
  166. Species Elphidium kobense McCulloch, 1977
  167. Species Elphidium koberi Tollmann, 1955 †
  168. Species Elphidium koeboeense LeRoy, 1939
  169. Species Elphidium kozlowskii Brodniewicz, 1965
  170. Species Elphidium kudakoense Bogdanovich, 1947 †
  171. Species Elphidium kusiroense Asano, 1938
  172. Species Elphidium kvesanensis Archavadze in Dzhanelidze, 1956 †
  173. Species Elphidium laeve (d'Orbigny in Parker, Jones & Brady, 1865) †
  174. Species Elphidium lagunense (Albani & Barbero, 1982)
  175. Species Elphidium laloviensis Venglinsky, 1948 †
  176. Species Elphidium laminatum (Terquem, 1878) †
  177. Species Elphidium lanieri (d'Orbigny, 1839)
  178. Species Elphidium latidorsatum (Reuss, 1864) †
  179. Species Elphidium latispatium Poag, 1966 †
    1. Subspecies Elphidium latispatium subsp. pontium Gibson, 1983 †
  180. Species Elphidium latusovum Krasheninnikov, 1960 †
  181. Species Elphidium lauritaense Todd & Kniker, 1952 †
  182. Species Elphidium lautenschlaegeri Voloshinova, 1952 †
  183. Species Elphidium lene Cushman & McCulloch, 1940
  184. Species Elphidium lens Galloway & Heminway, 1941 †
  185. Species Elphidium leonensis Applin & Jordan, 1945 †
  186. Species Elphidium lessonii (d'Orbigny, 1839)
  187. Species Elphidium ligatum Krasheninnikov, 1960 †
  188. Species Elphidium limatulum Copeland, 1964 †
  189. Species Elphidium limpidum He, Hu & Wang, 1965
  190. Species Elphidium lobatum Galloway & Heminway, 1941 †
  191. Species Elphidium ludbrookae Bhalla & Dev, 1988 †
  192. Species Elphidium mabutii Asano, 1962 †
  193. Species Elphidium macellum (Fichtel & Moll, 1798)
    1. Subspecies Elphidium macellum subsp. converia Venglinsky, 1962 †
    2. Variety Elphidium macellum var. maeotica Gerke in Voloshinova & Dain, 1952 †
    3. Variety Elphidium macellum var. tumidocamerale Bogdanowicz, 1932 †
    4. Forma Elphidium macellum f. owenianum (d'Orbigny, 1839) accepted as Elphidium owenianum (d'Orbigny, 1839) (unaccepted > superseded combination)
    5. Variety Elphidium macellum var. aculeatum (Silvestri, 1901) accepted as Elphidium silvestrii Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 (Secondary junior homonym of Elphidium aculeatum (d'Orbigny, 1846))
    6. Variety Elphidium macellum var. limbatum (Chapman, 1907) accepted as Elphidium advenum subsp. limbatum (Chapman, 1907)
  194. Species Elphidium maioricense Colom, 1942
  195. Species Elphidium manibulum Khalilov, 1957 †
  196. Species Elphidium maorium Hayward, 1997
  197. Species Elphidium margaritaceum Cushman, 1930
  198. Species Elphidium mariae Archavadze in Dzhanelidze, 1956 †
  199. Species Elphidium marshallana Todd & Post, 1954 †
  200. Species Elphidium matagordanum (Kornfeld, 1931)
  201. Species Elphidium matanginuiense Hayward, 1997 †
  202. Species Elphidium matauraense Hayward, 1997 †
  203. Species Elphidium matsuense Nomura, 1990 †
  204. Species Elphidium matsukawauraense Takayanagi, 1955
  205. Species Elphidium matzenense Papp, 1963 †
  206. Species Elphidium mawsoni Parr, 1950
  207. Species Elphidium mexicanum Kornfeld, 1931
  208. Species Elphidium microelegans Serova, 1955 †
  209. Species Elphidium microgranulosum Galloway & Wissler, 1951
  210. Species Elphidium miikense Murata, 1961 †
  211. Species Elphidium milletti (Heron-Allen & Earland, 1915)
  212. Species Elphidium minimum (Seguenza, 1880) †
  213. Species Elphidium mirandum Krasheninnikov, 1960 †
    1. Subspecies Elphidium mirandum subsp. maeotica Maisuradze, 1988 †
  214. Species Elphidium mironovi Voloshinova, 1952 †
  215. Species Elphidium miusserensis Dzhanelidze, 1956 †
  216. Species Elphidium morenoi Bermúdez, 1935
    1. Subspecies Elphidium morenoi subsp. ameghinoi Boltovskoy, 1954 †
  217. Species Elphidium mortonbayense Albani & Yassini, 1993
  218. Species Elphidium multacamerum Krasheninnikov, 1960 †
  219. Species Elphidium multicameratum Collins, 1974
  220. Species Elphidium mundulum Todd & Low, 1960 †
  221. Species Elphidium musselroeensis Quilty, 1980 †
  222. Species Elphidium nakanokawaense Shirai, 1960
  223. Species Elphidium nataliae Popescu, 1995 †
  224. Species Elphidium nautiloideum Galloway & Heminway, 1941 †
  225. Species Elphidium negramicus Pobedina, Voroshilova, Rybina & Kuznetsova, 1956 †
  226. Species Elphidium neocrespinae Gibson, 1983 †
  227. Species Elphidium neosimplex McCulloch, 1977
  228. Species Elphidium nigarense Cushman, 1936
  229. Species Elphidium nipeense Keijzer, 1945 †
  230. Species Elphidium nobile (Karrer, 1865) †
  231. Species Elphidium noniformis Gerke in Voloshinova & Dain, 1952 †
  232. Species Elphidium nonioniformis Śmigielska, 1957 †
  233. Species Elphidium norvangi Buzas, Smith & Beem, 1977
  234. Species Elphidium notabilis Pishvanova, 1958 †
  235. Species Elphidium novozealandicum Cushman, 1936
  236. Species Elphidium obesum Gudina, 1964 †
  237. Species Elphidium obtusum (d'Orbigny, 1846) †
  238. Species Elphidium oceanense (d'Orbigny in Fornasini, 1904)
  239. Species Elphidium oceanicum Cushman, 1933
  240. Species Elphidium oirgi Hayward, 1997 in Hayward, Hollis & Grenfell, 1997
  241. Species Elphidium oligocenicum Khalilov, 1951 †
  242. Species Elphidium ombetsuense Asano, 1962 †
  243. Species Elphidium omotoensis Dorreen, 1948 †
  244. Species Elphidium omuraense Shuto, 1953
  245. Species Elphidium onerosum Bogdanovich, 1960 †
  246. Species Elphidium orientale Voloshinova, 1939 †
  247. Species Elphidium ortenburgense (Egger, 1857) †
  248. Species Elphidium owenianum (d'Orbigny, 1839)
  249. Species Elphidium ozawai Uchio, 1951
  250. Species Elphidium paraense Petri, 1954 †
  251. Species Elphidium paraskevaidisi Christodoulou, 1960 †
  252. Species Elphidium parviforme McCulloch, 1981
  253. Species Elphidium parvulum Aoki, 1968 †
  254. Species Elphidium parvum Zheng, 1980
  255. Species Elphidium parvus Eremeeva, 1961 †
  256. Species Elphidium patagonicum Todd & Kniker, 1952 †
  257. Species Elphidium perforatum Nomura, 1990 †
  258. Species Elphidium perscitum Serova, 1955 †
  259. Species Elphidium phillipense Hayward in Hayward, Hollis & Grenfell, 1997
  260. Species Elphidium phrenidae Dzhanelidze, 1956 †
  261. Species Elphidium pilasense McCulloch, 1977
  262. Species Elphidium planiforme McCulloch, 1981
  263. Species Elphidium planulatum (Lamarck, 1822)
  264. Species Elphidium planum Husezima & Maruhasi, 1944
  265. Species Elphidium podolicum Serova, 1955 †
  266. Species Elphidium ponticum Dolgopolskaya & Pauli, 1931
  267. Species Elphidium primum Ten Dam, 1944 †
  268. Species Elphidium propinquum Gudina, 1975
  269. Species Elphidium pseudoinflatum Cushman, 1936 †
  270. Species Elphidium pseudolessonii Ten Dam & Reinhold, 1941 †
  271. Species Elphidium pseudonodosum Cushman, 1936 †
  272. Species Elphidium puertoricense Galloway & Heminway, 1941 †
  273. Species Elphidium pulvereum Todd, 1958
  274. Species Elphidium punctatum (Terquem, 1878)
  275. Species Elphidium puscharovski Serova, 1955 †
  276. Species Elphidium pusillogranosum Venglinsky, 1958 †
  277. Species Elphidium pustulisuturale Wang & Cheng, 1981 †
  278. Species Elphidium pustulosum Cushman & McCulloch, 1940
  279. Species Elphidium rarum Husezima & Maruhasi, 1944 †
  280. Species Elphidium rasshamali Haque, 1970 †
  281. Species Elphidium reginum (d'Orbigny, 1846) †
    1. Subspecies Elphidium reginum subsp. caucasicum (Bogdanowicz, 1932) †
  282. Species Elphidium reticulosum Cushman, 1933
  283. Species Elphidium reussi Marks, 1951 †
  284. Species Elphidium rioturbiense Malumián, 1994 †
  285. Species Elphidium rolshauseni Cushman & Ellisor, 1939 †
  286. Species Elphidium rota Ellis, 1939 †
  287. Species Elphidium rotatum Howchin & Parr, 1938
  288. Species Elphidium rugosum (d'Orbigny, 1846) †
    1. Variety Elphidium rugosum var. atschiensis Suzin in Bogdanovich, 1950 †
  289. Species Elphidium rugulosum Cushman & Wickenden, 1929
  290. Species Elphidium rutteni Hermes, 1945 †
  291. Species Elphidium saginatum Finlay, 1940 †
  292. Species Elphidium sagra (d'Orbigny, 1839)
    1. Variety Elphidium sagra var. cururuense Petri, 1954 †
  293. Species Elphidium saitoi Asano & Murata, 1958 †
  294. Species Elphidium salebrosum Serova, 1955 †
  295. Species Elphidium salentinum (Costa, 1856) †
  296. Species Elphidium samueli Zlinská, 1993 †
  297. Species Elphidium sandiegoense (Lankford, 1973)
  298. Species Elphidium sandongensis He & Hu, 1978 †
  299. Species Elphidium schencki Cushman & Dusenbury, 1934 †
  300. Species Elphidium selseyense (Heron-Allen & Earland, 1911)
  301. Species Elphidium semiinvolutum Myatlyuk, 1956 †
  302. Species Elphidium semistriatum (d'Orbigny, 1852)
    1. Variety Elphidium semistriatum var. sarmatica Didkovskiy & Gudina, 1958 †
  303. Species Elphidium sendaiense Takayanagi, 1950 †
  304. Species Elphidium seranense Valk, 1945 †
  305. Species Elphidium seymourense McCulloch, 1977
  306. Species Elphidium sharkiana (Albani & Yassini, 1993)
  307. Species Elphidium shochinae Mayer, 1968
  308. Species Elphidium silvestrii Hayward, 1997 in Hayward, Hollis & Grenfell, 1997
  309. Species Elphidium simaense Makiyama & Nakagawa, 1941
  310. Species Elphidium simulatum McCulloch, 1977
  311. Species Elphidium singaporense McCulloch, 1977
  312. Species Elphidium skyringense Todd & Kniker, 1952 †
  313. Species Elphidium somaense Takayanagi, 1955
  314. Species Elphidium spinatum Cushman & Valentine, 1930
    1. Variety Elphidium spinatum var. magnificum Cushman & McCulloch, 1940
    2. Variety Elphidium spinatum var. translucens Natland, 1938 accepted as Elphidium translucens Natland, 1938 (unaccepted > superseded combination)
  315. Species Elphidium spinulosum (Costa, 1856) †
  316. Species Elphidium stebnicaensis Pishvanova, 1964 †
  317. Species Elphidium stellans Krasheninnikov, 1960 †
  318. Species Elphidium stelliferum Khalilov, 1957 †
  319. Species Elphidium stimulum Cushman & McCulloch, 1940
  320. Species Elphidium strattoni (Applin, 1925) †
    1. Variety Elphidium strattoni var. joaquinensis Bandy & Arnal, 1957
  321. Species Elphidium striatopunctatum (Fichtel & Moll, 1798)
  322. Species Elphidium strigilatum (Fichtel & Moll, 1798)
  323. Species Elphidium subclavatum Gudina, 1964
  324. Species Elphidium subcrispum Nakamura, 1937
  325. Species Elphidium subfichtelianum Mamedova, 1966 †
  326. Species Elphidium subincertum Asano, 1950
  327. Species Elphidium subinflatum Cushman, 1936 †
  328. Species Elphidium subnodosum (Münster, 1838)
    1. Subspecies Elphidium subnodosum subsp. minor Ellermann, 1960 †
  329. Species Elphidium subsphaericum Cushman & Hedberg, 1930 †
  330. Species Elphidium subtypicum Papp, 1963 †
  331. Species Elphidium subumbilicatum (Cžjžek, 1848) †
    1. Subspecies Elphidium subumbilicatum subsp. centronondepressum (Beutler, 1910) †
  332. Species Elphidium sumitomoi Asano & Murata, 1958 †
  333. Species Elphidium suzukii Husezima & Maruhasi, 1944 †
  334. Species Elphidium taiwanum Nakamura, 1937 †
  335. Species Elphidium tengiense Mamedova, 1966 †
  336. Species Elphidium teretiusculum (Terquem, 1878) †
  337. Species Elphidium terquemianum Le Calvez, 1950 †
  338. Species Elphidium texanum (Cushman & Applin, 1926) †
  339. Species Elphidium tikutoensis Nakamura, 1937 †
  340. Species Elphidium toddae Petri, 1955 †
  341. Species Elphidium tongaense (Cushman, 1931)
  342. Species Elphidium transcarpaticum Venglinsky, 1948 †
  343. Species Elphidium translucens Natland, 1938
  344. Species Elphidium tricostatum (Protescu, 1922) †
  345. Species Elphidium tropicale Petri, 1954 †
  346. Species Elphidium tsudai Chiji & Nakaseko, 1950
  347. Species Elphidium tumidum Natland, 1938
  348. Species Elphidium tumidum Bogdanovich, ? †
    1. Subspecies Elphidium tumidum subsp. umbilicata Dzhanelidze, 1956 †
  349. Species Elphidium twiggsanum Cushman, 1945 †
  350. Species Elphidium ukrainicum Krasheninnikov, 1960 †
  351. Species Elphidium ungeri (Reuss, 1850) †
  352. Species Elphidium varium Buzas, 1965 †
  353. Species Elphidium vasseuri Margerel, 1966 †
  354. Species Elphidium vavauense Hayward, 1997 in Hayward, Hollis & Grenfell, 1997
  355. Species Elphidium venetum (Albani, Favero & Serandrei Barbero, 1991)
  356. Species Elphidium venustus Pobedina, Voroshilova, Rybina & Kuznetsova, 1956 †
  357. Species Elphidium vitreum Collins, 1974
  358. Species Elphidium vulgare Voloshinova, 1952 †
    1. Variety Elphidium vulgare var. subglobosa Voloshinova, 1952 † accepted as Cribroelphidium subglobosum (Voloshinova, 1952) † (Opinion of Voloshinova et al. (1970))
    2. Variety Elphidium vulgare var. vulgare Voloshinova, 1952 † represented as Elphidium vulgare Voloshinova, 1952 †
  359. Species Elphidium wadeae (Hornibrook, 1961) †
  360. Species Elphidium williamsoni Haynes, 1973
  361. Species Elphidium wordeni McCulloch, 1977
  362. Species Elphidium yumotoense Asano, 1949 †
  363. Species Elphidium zeivensis Khalilov, 1957 †
  364. Subgenus Elphidium (Parrellina) Carter, 1958 accepted as Parrellina Thalmann, 1951 (Nomen translatum)
    1. Species Elphidium (Parrellina) centrifugalis Carter, 1958 †
  365. Subgenus Elphidium (Polystomella) Heron-Allen & Earland, 1932 accepted as Polystomella Lamarck, 1822 (Nomen translatum)
    1. Species Elphidium (Polystomella) advenum (Cushman, 1922) accepted as Elphidium advenum (Cushman, 1922)
      1. Variety Elphidium (Polystomella) advenum var. pontica Dolgopolskaya & Pauli, 1931 accepted as Elphidium ponticum Dolgopolskaya & Pauli, 1931
    2. Species Elphidium (Polystomella) magellanicum Heron-Allen & Earland, 1932 accepted as Cribroelphidium magellanicum (Heron-Allen & Earland, 1932) (Opinion of Debenay et al. (2001))
  366. Species Elphidium abyssicola Ishiwada, 1964 accepted as Cribroelphidium batiale (Saidova, 1961) (Subjective junior synonym Opinion of Fursenko (1979))
  367. Species Elphidium advenum (Cushman, 1922) accepted as Elphidium advena (Cushman, 1922) (unaccepted > incorrect grammatical agreement of specific epithet, Advena is a noun not an adjective)
    1. Subspecies Elphidium advenum subsp. dispar Cushman, 1954
    2. Subspecies Elphidium advenum subsp. limbatum (Chapman, 1907)
    3. Subspecies Elphidium advenum subsp. macelliforme McCulloch, 1981
    4. Variety Elphidium advenum var. miyatense Fujita, 1956
    5. Subspecies Elphidium advenum subsp. advenum (Cushman, 1922) accepted as Elphidium advenum (Cushman, 1922)
    6. Subspecies Elphidium advenum subsp. botaniense Albani, 1981 accepted as Elphidium botaniense Albani, 1981
    7. Subspecies Elphidium advenum subsp. gorokuense Takayanagi, 1950 † accepted as Elphidium advenum (Cushman, 1922) (Ecophenotype of E. advena according to Scott (2000))
    8. Subspecies Elphidium advenum subsp. maorium Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 accepted as Elphidium maorium Hayward, 1997
    9. Subspecies Elphidium advenum subsp. tongaense (Cushman, 1931) accepted as Elphidium tongaense (Cushman, 1931)
    10. Variety Elphidium advenum var. depressulum Cushman, 1933 accepted as Elphidium limbatum (Chapman, 1907)
    11. Variety Elphidium advenum var. dispar Cushman, 1954 accepted as Elphidium advenum subsp. dispar Cushman, 1954
    12. Variety Elphidium advenum var. margaritaceum Cushman, 1930 accepted as Elphidium margaritaceum Cushman, 1930 (unaccepted > superseded combination, Opinion of Boltovskoy et a. (1980), Cimerman and Langer (1991))
  368. Species Elphidium albiumbilicata (Weiss, 1954) accepted as Elphidium albiumbilicatum (Weiss, 1954)
  369. Species Elphidium arcticum (Parker & Jones, 1864) accepted as Elphidiella arctica (Parker & Jones, 1864) (superseded combination)
  370. Species Elphidium asanoi Kaiho, 1984 † accepted as Elphidium wakkanabense Kaiho, 1992 † (unaccepted > junior homonym, Primary junior homonym of Elphidium asanoi Matsunaga, 1963)
  371. Species Elphidium australis Cushman & Parker, 1931 accepted as Elphidium australe (Cushman & Parker, 1931) (Opinion of Cushman (1939) [genus is neuter])
  372. Species Elphidium azerbaidjanica Mamedova, 1966 † accepted as Elphidium azerbaidjanicum Mamedova, 1966 † (Genus is neuter)
  373. Species Elphidium batialis Saidova, 1961 accepted as Cribroelphidium batiale (Saidova, 1961) (Opinion of Fursenko (1979))
  374. Species Elphidium botanense Albani, 1981 accepted as Elphidium botaniense Albani, 1981 (Incorrect subsequent spelling)
  375. Species Elphidium botaniensis Albani, 1981 accepted as Elphidium botaniense Albani, 1981 (Genus is neuter)
  376. Species Elphidium chipolensis (Cushman, 1920) † accepted as Elphidium chipolense (Cushman, 1920) † (Opinion of Cushman (1939) [genus is neuter])
  377. Species Elphidium clavatum Cushman Em. Loeblich & Tappan, 1953 accepted as Elphidium clavatum Cushman, 1930
    1. Species Elphidium cryptostomum (Egger, 1857) † accepted as Elphidiella cryptostoma (Egger, 1857) † ([note: crypto-stoma: 'hidden mouth' is a noun not an adjective; 'cryptostomum' is incorrect] )
    2. Species Elphidium depressulum Cushman, 1933 accepted as Elphidium limbatum (Chapman, 1907)
    3. Species Elphidium etigoense Husezima & Maruhasi, 1944 accepted as Elphidium bartletti Cushman, 1933 (junior synonym opinion of Ishiwada (1964) and Scott et al. (2000))
    4. Species Elphidium fabum (Fichtel & Moll, 1798) accepted as Nonion fabum (Fichtel & Moll, 1798)
    5. Species Elphidium falunicum (Allix, 1913) † accepted as Elphidiella falunica (Allix, 1913) †
    6. Species Elphidium fichtellianum (d'Orbigny, 1846) accepted as Elphidium fichtelianum (d'Orbigny, 1846) (Original misspelling art. 19 ICZN)
    7. Species Elphidium frigida Cushman, 1933 accepted as Elphidium frigidum Cushman, 1933 (Incorrect subsequent spelling 'frigidum' is a neutral noun II declension)
    8. Species Elphidium goesi Shchedrina, 1946 accepted as Cribroelphidium goesi (Shchedrina, 1946) (Opinion of Voloshinova (1958))
    9. Species Elphidium gorbunovi Shchedrina, 1946 accepted as Elphidiella gorbunovi (Shchedrina, 1946) (Opinion of Loeblich & Tappan (1987))
    10. Species Elphidium granosum (d'Orbigny, 1846) accepted as Porosononion granosum (d'Orbigny, 1846)
    11. Species Elphidium granulosum Collins, 1974 accepted as Elphidium phillipense Hayward in Hayward, Hollis & Grenfell, 1997 (unaccepted > junior homonym, Secondary junior homonym of Elphidium granulosum (Sidebottom, 1909))
    12. Species Elphidium groenlandicum Cushman, 1933 accepted as Elphidiella groenlandica (Cushman, 1933) (Opinion of Cushman (1939))
    13. Species Elphidium gunteri Cole, 1931 accepted as Cribroelphidium gunteri (Cole, 1931)
      1. Subspecies Elphidium gunteri subsp. carioense Collins, 1974 accepted as Elphidium excavatum subsp. williamsoni Haynes, 1973 (Uncorrect subsequent spelling)
      2. Subspecies Elphidium gunteri subsp. corioense Collins, 1974 accepted as Elphidium excavatum subsp. williamsoni Haynes, 1973 (Subjective junior synonym)
      3. Variety Elphidium gunteri var. galvestonensis Kornfeld, 1931 accepted as Elphidium galvestonense Kornfeld, 1931
      4. Variety Elphidium gunteri var. waddensis van Voorthuysen, 1951 accepted as Elphidium waddense van Voorthuysen, 1951
    14. Species Elphidium hallandense Brotzen, 1943 accepted as Cribroelphidium hallandense (Brotzen, 1943) (Opinion of Patterson, Burbidge and Luternauer (1998))
    15. Species Elphidium hampdenensis Finlay, 1939 † accepted as Elphidium hampdenense Finlay, 1939 † (Genus is neuter)
    16. Species Elphidium hannai Cushman & Grant, 1927 accepted as Elphidiella hannai (Cushman & Grant, 1927) (Opinion of Cushman (1939))
    17. Species Elphidium hanzawai Asano, 1939 accepted as Elphidium advenum (Cushman, 1922) (junior synonym opinion of Scott et al. (2000))
    18. Species Elphidium hathawayae McCulloch, 1981 accepted as Elphidium seymourense McCulloch, 1977 (unaccepted > junior objective synonym, Redundant second replacement name proposed for preoccupied Elphidium subcrispum (junior homonym).)
    19. Species Elphidium imperatrix (Brady, 1881) accepted as Parrellina imperatrix (Brady, 1881)
    20. Species Elphidium incertum (Williamson, 1858) accepted as Cribroelphidium incertum (Williamson, 1858) (Genus transfer)
      1. Variety Elphidium incertum var. obscura Voloshinova, 1939
      2. Subspecies Elphidium incertum subsp. selseyensis (Heron-Allen & Earland) Em. Brand, 1941 accepted as Cribroelphidium selseyense (Heron-Allen & Earland, 1911)
      3. Variety Elphidium incertum var. clavatum Cushman, 1930 accepted as Elphidium excavatum subsp. clavatum Cushman, 1930 (superseded original combination)
      4. Variety Elphidium incertum var. lene Cushman & McCulloch, 1940 accepted as Elphidium lene Cushman & McCulloch, 1940 (Opinion of Hayward et al. (1997))
      5. Variety Elphidium incertum var. mexicanum Kornfeld, 1931 accepted as Elphidium mexicanum Kornfeld, 1931
    21. Species Elphidium ishikariense Kaiho, 1984 † accepted as Cribroelphidium ishikariense (Kaiho, 1984) † (Opinion of Hanagata (2002))
    22. Species Elphidium jannae Voloshinova & Borovleva, 1952 † accepted as Elphidiella jannae (Voloshinova & Borovleva, 1952) † (Opinion of Voloshinova et al. (1970))
    23. Species Elphidium jenseni (Cushman, 1924) accepted as Elphidium fichtellianum (d'Orbigny, 1846)
    24. Species Elphidium katangliense Voloshinova & Borovleva, 1952 † accepted as Elphidiella katangliensis (Voloshinova & Borovleva, 1952) †
    25. Species Elphidium kazmakrisensis Mamedova, 1966 † accepted as Elphidium kazmakrisense Mamedova, 1966 † (Genus is neuter)
    26. Species Elphidium kugleri (Cushman & Brönnimann, 1948) accepted as Cribroelphidium kugleri Cushman & Brönnimann, 1948
    27. Species Elphidium lidoense Cushman, 1936 accepted as Nonionina granosa d'Orbigny, 1846 (Subjective junior synonym opinion of Poignant et al. (2000))
      1. Variety Elphidium lidoense var. camarguensis Kruit, 1955
    28. Species Elphidium limbatum Petri, 1954 † accepted as Elphidium toddae Petri, 1955 † (unaccepted > junior homonym, Nomen novum in Thalmann (1955) Secondary junior homonym of Elphidium advenum subsp. limbatum (Chapman, 1907))
    29. Species Elphidium littorale Le Calvez & Le Calvez, 1951 accepted as Elphidium gunteri Cole, 1931
      1. Subspecies Elphidium littorale subsp. caspicus Mayer, 1968
    30. Species Elphidium longipontis Shchedrina, 1949 accepted as Cribroelphidium longipontis (Shchedrina, 1949) (Opinion of Loeblich & Tappan (1987))
    31. Species Elphidium macelliforme McCulloch, 1981 accepted as Elphidium advenum subsp. macelliforme McCulloch, 1981 (Opinion of Hayward et al (1997))
    32. Species Elphidium magellanicum Heron-Allen & Earland, 1932 accepted as Cribroelphidium magellanicum (Heron-Allen & Earland, 1932) (unaccepted > superseded combination)
    33. Species Elphidium mariae Dzhanelidze, 1954 † (unaccepted > nomen nudum)
    34. Species Elphidium millettiforme McCulloch, 1977 accepted as Cristatavultus pacificus (Collins, 1958) (unaccepted > junior subjective synonym, Opinion of Hayward et al (2023))
    35. Species Elphidium minutum (Reuss, 1865) † accepted as Elphidiella minuta (Reuss, 1865) † (Opinion of Cicha et al. (1998))
    36. Species Elphidium miyakoense (Ujiié & Kusukawa, 1969) accepted as Elphidium poeyanum (d'Orbigny, 1839) (junior synonym opinion of Scott et al. (2000))
    37. Species Elphidium nabilense Voloshinova & Borovleva, 1952 † accepted as Elphidiella nabilensis (Voloshinova & Borovleva, 1952) † (Opinion of Voloshinova et al. (1958, 1964, 1970))
    38. Species Elphidium nagaoi (Asano, 1938) † accepted as Elphidiella nagaoi Asano, 1938 (Wrong genus in Ellis and Messina Database)
    39. Species Elphidium nitidum Dorreen, 1948 † accepted as Elphidium schencki Cushman & Dusenbury, 1934 † (Subjective junior synonym by Haward et al 1997)
    40. Species Elphidium nutovoense Borovleva, 1952 † accepted as Elphidiella nutovoensis (Borovleva, 1952) † (Opinion of Voloshinova et al. (1958, 1970))
    41. Species Elphidium orbiculare (Brady, 1881) accepted as Haynesina orbiculare (Brady, 1881)
    42. Species Elphidium oregonense Cushman & Grant, 1927 accepted as Cribroelphidium oregonense (Cushman & Grant, 1927) (Opinion of Ujiié (1956))
      1. Variety Elphidium oregonense var. recens Shchedrina, 1955 accepted as Elphidiella recens (Shchedrina, 1955) (Opinion of Fursenko (1979))
    43. Species Elphidium pacificum Collins, 1958 accepted as Cristatavultus pacificus (Collins, 1958)
    44. Species Elphidium panamense Cushman, 1936 † accepted as Elphidium fimbriatulum (Cushman, 1918) (Subjective junior synonym Opinion of Todd and Low (1976))
    45. Species Elphidium papillosa Cushman, 1936 accepted as Parrellina papillosa (Cushman, 1936)
    46. Species Elphidium papillosum Cushman, 1936 accepted as Parrellina papillosa (Cushman, 1936)
    47. Species Elphidium parri Cushman, 1936 † accepted as Elphidium craticulatum (Fichtel & Moll, 1798)
    48. Species Elphidium pauciloculum (Cushman, 1944) accepted as Haynesina paucilocula (Cushman, 1944)
    49. Species Elphidium phillipense Hayward, 1997 accepted as Elphidium phillipense Hayward in Hayward, Hollis & Grenfell, 1997 (Alternate authority quotation)
    50. Species Elphidium poeyanum (d'Orbigny, 1839) accepted as Elphidiononion poeyanum (d'Orbigny, 1839) (Opinion of Hofker (1956))
      1. Variety Elphidium poeyanum var. elongatum Petri, 1954 †
      2. Forma Elphidium poeyanum f. spinatum Cushman & Valentine, 1930 accepted as Elphidium spinatum Cushman & Valentine, 1930 (unaccepted > superseded combination)
    51. Species Elphidium regina (d'Orbigny, 1846) † accepted as Elphidium reginum (d'Orbigny, 1846) † (Genus is neuter)
      1. Variety Elphidium regina var. caucasicum Bogdanowicz, 1932 † accepted as Elphidium reginum subsp. caucasicum (Bogdanowicz, 1932) † (Opinion of Cushman (1939))
    52. Species Elphidium rischtanicum Bykova, 1939 † accepted as Cribroelphidium rischtanicum (Bykova, 1939) † (unaccepted > superseded combination, Opinion of Podobina (1998))
      1. Variety Elphidium rischtanicum var. ferganensis Bykova, 1939 †
    53. Species Elphidium sachalinense Voloshinova, 1939 † accepted as Elphidiella sachalinensis (Voloshinova, 1939) † (Opinion of Voloshinova et al. (1952, 1958, 1970))
    54. Species Elphidium sagrai (d'Orbigny, 1839) accepted as Elphidium sagra (d'Orbigny, 1839) (Err. emend. Dedicated to M. de la Sagra; noun in apposition see ICZN art. 31.1)
      1. Subspecies Elphidium sagrai subsp. percrassum Galloway & Heminway, 1951 †
      2. Variety Elphidium sagrai var. crassum Galloway & Heminway, 1941 † accepted as Elphidium sagrai subsp. percrassum Galloway & Heminway, 1951 † (New name Junior Homonym of E. crispum var. crassa (Möbius))
    55. Species Elphidium sagrum (d'Orbigny, 1839) accepted as Elphidium sagra (d'Orbigny, 1839) (Dedicated to M. de la Sagra; noun in apposition see ICZN art. 31.1)
    56. Species Elphidium schmitti Cushman & Wickenden, 1929 accepted as Protelphidium schmitti (Cushman & Wickenden, 1929) (Opinion of Oki, 1989)
    57. Species Elphidium schreiteri Eichenberg, 1935 † accepted as Lenticulina schreiteri (Eichenberg, 1935) † (Opinion of Holbourn and Kaminski (1997))
    58. Species Elphidium sculpturatum Cushman, 1936 accepted as Elphidium macellum (Fichtel & Moll, 1798)
    59. Species Elphidium sibiricum (Goës, 1894) accepted as Elphidiella sibirica (Goës, 1894)
    60. Species Elphidium simplex Cushman, 1933 accepted as Haynesina depressula subsp. simplex (Cushman, 1933) (Opinion of Hayward et al. (1997))
    61. Species Elphidium smithi Cushman & Dusenbury, 1934 † accepted as Elphidiella smithi (Cushman & Dusenbury, 1934) † (unaccepted > superseded combination, Opinion of Hanagata et al. (2023))
    62. Species Elphidium sorachiense (Asano, 1954) † accepted as Cribroelphidium sorachiense (Asano, 1954) † (Opinion of Hanagata (2002))
    63. Species Elphidium striatopunctata (Fichtel & Moll, 1798) accepted as Elphidium striatopunctatum (Fichtel & Moll, 1798)
    64. Species Elphidium subarcticum Cushman, 1944 accepted as Cribroelphidium subarcticum (Cushman, 1944) (Opinion of Gudina (1969), Fursenko (1979))
    65. Species Elphidium subcarinatum (Egger, 1857) † accepted as Elphidiella subcarinata (Egger, 1857) † (Opinion of Cicha et al. (1998))
    66. Species Elphidium subevolutum Cushman, 1933 accepted as Elphidium advenum subsp. tongaense (Cushman, 1931)
    67. Species Elphidium subgranulosum Asano, 1938 accepted as Elphidium poeyanum (d'Orbigny, 1839) (junior synonym opinion of Scott et al. (2000))
      1. Subspecies Elphidium subgranulosum subsp. aureum Aoki in Iwabuchi et al., 1960
    68. Species Elphidium subphichtellianum Mamedova, 1966 † accepted as Elphidium subfichtelianum Mamedova, 1966 † (Incorrect original spelling (see E. fichtelianum))
    69. Species Elphidium subplanatum Cushman, 1936 † accepted as Elphidium fichtellianum (d'Orbigny, 1846)
    70. Species Elphidium tenerum Voloshinova, 1952 † accepted as Elphidiella tenera (Voloshinova, 1952) † (Opinion of Voloshinova et al. (1970))
    71. Species Elphidium tengiensis Mamedova, 1966 † accepted as Elphidium tengiense Mamedova, 1966 † (Genus is neuter)
    72. Species Elphidium tisburyensis (Butcher, 1948) accepted as Nonion tisburyensis Butcher, 1948 (unaccepted > superseded combination)
    73. Species Elphidium umbilicatulum (Walker & Jacob, 1798) accepted as Nonion umbilicatulum (Walker & Jacob, 1798)
    74. Species Elphidium ustulatum Todd, 1957 † accepted as Cribroelphidium ustulatum (Todd, 1957) † (unaccepted > superseded combination, Opinion of McNeil (1997))
    75. Species Elphidium vellai Hayward, 1997 accepted as Cribroelphidium vellai (Hayward, 1997) (unaccepted > superseded combination, Possesses the coarse perforations and rounded periphery of Cribroelphidium)
    76. Species Elphidium verriculatum (Brady, 1881) accepted as Parrellina verriculata (Brady, 1881)
    77. Species Elphidium voorthuyseni Haake, 1962 accepted as Elphidium incertum (Williamson, 1858) (unaccepted > junior subjective synonym, Considered to be a junior synonym by Darling et al. (2016).)
    78. Species Elphidium waddense van Voorthuysen, 1951 accepted as Cribroelphidium waddense (van Voorthuysen, 1951) (unaccepted > junior subjective synonym, Has the typical coarse perforations and rounded periphery of Cribroelphidium)
    79. Species Elphidium wakkanabense Kaiho, 1992 † accepted as Cribroelphidium wakkanabense (Kaiho, 1992) † (Opinion of Hanagata (2002))
    80. Species Elphidium yabei Asano, 1938 accepted as Cribroelphidium yabei (Asano, 1938)
    81. Species Elphidium albiumbilicatum (Weiss, 1954) represented as Cribroelphidium albiumbilicatum (Weiss, 1954)
    82. Species Elphidium limbatum (Chapman, 1907) represented as Elphidium advenum subsp. limbatum (Chapman, 1907)
    83. Species Elphidium subrotatum Hornibrook, 1961 † represented as Elphidium aculeatum subsp. subrotatum Hornibrook, 1961 † (Opinion of Hayward et al. (1997))
    84. Species Elphidium gibba (Schultze, 1854) (uncertain > taxon inquirendum, Opinion of Cushman (1939))
    85. Species Elphidium venustum (Schultze, 1854) (uncertain > taxon inquirendum, In opinion of Cushman (1939). Type figures and description insufficient to define species.)
    marine, brackish, fresh, terrestrial
    recent + fossil
    neuter
    Montfort P. [Denys de]. (1808-1810). Conchyliologie systématique et classification méthodique des coquilles. <em>Paris: Schoell.</em> Vol. 1: pp. lxxxvii + 409 [1808]. Vol. 2: pp. 676 + 16 [1810 (before 28 May)]., available online at http://www.biodiversitylibrary.org/bibliography/10571
    page(s): p. 14 [details]   
    Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Elphidium Montfort, 1808. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=112162 on 2024-06-16
    Date
    action
    by
    2004-12-21 15:54:05Z
    created
    2006-09-11 06:44:08Z
    changed
    Martinez, Olga
    2010-07-18 01:42:35Z
    changed
    2013-03-08 15:09:52Z
    changed
    2014-05-19 08:48:59Z
    changed
    2017-03-11 10:08:37Z
    changed
    2022-12-21 14:06:51Z
    changed

    original description Montfort P. [Denys de]. (1808-1810). Conchyliologie systématique et classification méthodique des coquilles. <em>Paris: Schoell.</em> Vol. 1: pp. lxxxvii + 409 [1808]. Vol. 2: pp. 676 + 16 [1810 (before 28 May)]., available online at http://www.biodiversitylibrary.org/bibliography/10571
    page(s): p. 14 [details]   

    original description  (of Polystomella Lamarck, 1822) Lamarck, [J.-B. M.] de. (1822). Histoire naturelle des animaux sans vertèbres. Tome septième. Paris: published by the Author, 711 pp. , available online at http://www.biodiversitylibrary.org/item/47433 [details]   

    original description  (of Cellanthus Montfort, 1808) Montfort P. [Denys de]. (1808-1810). Conchyliologie systématique et classification méthodique des coquilles. <em>Paris: Schoell.</em> Vol. 1: pp. lxxxvii + 409 [1808]. Vol. 2: pp. 676 + 16 [1810 (before 28 May)]., available online at http://www.biodiversitylibrary.org/bibliography/10571 [details]   

    original description  (of Helicoza Möbius, 1880) Möbius, K. A. (1880). Foraminifera von Mauritius, in K. Möbius, et al., Beiträge zur Meeresfauna der Insel Mauritius und der Seychellen. <em>Berlin: Gutman.</em> 65-112., available online at https://www.biodiversitylibrary.org/page/46619806
    page(s): p. 103 [details]   

    original description  (of Ozawaia Cushman, 1931) Cushman, J. A. (1931). Two new foraminiferal genera from the South Pacific. <em>Contributions from the Cushman Laboratory for Foraminiferal Research.</em> 7(4): 78-82., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/7cclfr4.pdf
    page(s): p. 80 [details]  Available for editors  PDF available [request] 

    original description  (of Retroelphidium Voloshinova, 1970) Voloshinova, N. A.; Kuznetsova, V. N.; Leonenko, L. S. (1970). Фораминиферы неогеновых отложений Сахалина - Foraminifera from the Neogene deposits of Sakhalin. <em>Тру­ды ВНИГРИ - Proceedings of the Oil Research Geological Institut (VNIGRI).</em> 284: 1-302., available online at http://books.google.com/books/about?id=0gRfDwAAQBAJ
    page(s): p. 155 [details]  Available for editors  PDF available [request] 

    original description  (of Andromedes Montfort, 1808) Montfort P. [Denys de]. (1808-1810). Conchyliologie systématique et classification méthodique des coquilles. <em>Paris: Schoell.</em> Vol. 1: pp. lxxxvii + 409 [1808]. Vol. 2: pp. 676 + 16 [1810 (before 28 May)]., available online at http://www.biodiversitylibrary.org/bibliography/10571
    page(s): vol. 1 p. 39 [details]   

    original description  (of Vorticialis Lamarck, 1812) Lamarck, J. B. de. (1812). Extrait du cours de zoologie du Muséum d'Histoire Naturelle, sur les animaux sans vertèbres; présentant la distribution et la classification de ces animaux, les caractères des principales divisions, et une simple liste des genres; a l'usage de ceux qui suivent ce cours. <em>Paris, D'Hautel.</em> 1-127., available online at http://www.biodiversitylibrary.org/bibliography/10431#/summary
    page(s): p. 122 [details]   

    original description  (of Polystomatium Ehrenberg, 1839) Ehrenberg, C.G. (1839). Über die Bildung der Kreidefelsen und des Kreidemergels durch unsichtbare Organismen. <em>Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin, Physikalische Klasse.</em> 1838: 59-147, pls. 1-4., available online at https://www.biodiversitylibrary.org/page/29017435
    page(s): Chart opp. p. 120 [details]  OpenAccess publication 

    original description  (of Cellulia Agassiz, 1844) Agassiz, L. (1844). Nomina systematica generum polyporum (Anthozoorum et bryozoorum cum polythalamiis) tam viventium quam fossilium. <em>Nomenclator Zoologicus.</em> 5: 1-28.
    page(s): p. 6 [details]   

    original description  (of Carpenterella Krasheninnikov, 1953) Krasheninnikov, V. A., 1953, K morfologii i sistematike foraminifer sem. Nonionidae [On the morphology and systematics of the foraminiferal family Nonionidae], Byulletin' Moskovskogo Obshchestva Ispytateley Prirody, n. ser. 8(58), Otdel Geologicheskiy 28(3):88-89.
    page(s): p. 88 [details]  Available for editors  PDF available [request] 

    original description  (of Faujasinella Voloshinova, 1958) Voloshinova, N. A. (1958). О новой систематике Нонионид - About a new systematics of the Nonionidae. <em>Микрофауна CCCR, Microfauna of the USSR, Proceedings of the Oil Research Geological Institute (ВНИГРИ-VNIGRI).</em> Col. 9, 115: 117–223., available online at https://books.google.pt/books?id=ujYhN1nVcYgC
    page(s): p. 162 [details]  Available for editors  PDF available [request] 

    original description  (of Planoelphidium Voloshinova, 1958) Voloshinova, N. A. (1958). О новой систематике Нонионид - About a new systematics of the Nonionidae. <em>Микрофауна CCCR, Microfauna of the USSR, Proceedings of the Oil Research Geological Institute (ВНИГРИ-VNIGRI).</em> Col. 9, 115: 117–223., available online at https://books.google.pt/books?id=ujYhN1nVcYgC
    page(s): p. 165 [details]  Available for editors  PDF available [request] 

    original description  (of Perfectononion Voloshinova & Leonenko, 1970) Voloshinova, N. A.; Kuznetsova, V. N.; Leonenko, L. S. (1970). Фораминиферы неогеновых отложений Сахалина - Foraminifera from the Neogene deposits of Sakhalin. <em>Тру­ды ВНИГРИ - Proceedings of the Oil Research Geological Institut (VNIGRI).</em> 284: 1-302., available online at http://books.google.com/books/about?id=0gRfDwAAQBAJ
    page(s): p. 90 [details]  Available for editors  PDF available [request] 

    original description  (of Geophonus Montfort, 1808) Montfort P. [Denys de]. (1808-1810). Conchyliologie systématique et classification méthodique des coquilles. <em>Paris: Schoell.</em> Vol. 1: pp. lxxxvii + 409 [1808]. Vol. 2: pp. 676 + 16 [1810 (before 28 May)]., available online at http://www.biodiversitylibrary.org/bibliography/10571
    page(s): vol. 1 p. 19 [details]   

    original description  (of Sporilus Montfort, 1808) Montfort P. [Denys de]. (1808-1810). Conchyliologie systématique et classification méthodique des coquilles. <em>Paris: Schoell.</em> Vol. 1: pp. lxxxvii + 409 [1808]. Vol. 2: pp. 676 + 16 [1810 (before 28 May)]., available online at http://www.biodiversitylibrary.org/bibliography/10571
    page(s): vol. 1 p. 43 [details]   

    original description  (of Themeon Montfort, 1808) Montfort P. [Denys de]. (1808-1810). Conchyliologie systématique et classification méthodique des coquilles. <em>Paris: Schoell.</em> Vol. 1: pp. lxxxvii + 409 [1808]. Vol. 2: pp. 676 + 16 [1810 (before 28 May)]., available online at http://www.biodiversitylibrary.org/bibliography/10571
    page(s): vol. 1 p. 203 [details]   

    context source (MSBIAS) MEDIN. (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN. version 1.0. [details]   

    basis of record Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS[details]   

    additional source Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [details]   

    additional source Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details]  Available for editors  PDF available [request] 

    additional source Hayward, B.W., Hollis, C.J., Grenfell, H.R. 1997. Recent Elphidiidae (Foraminiferida) of the South-West Pacific and fossil Elphidiidae of New Zealand. Institute of Geological and Nuclear Sciences, Monograph 16, 166 p. [details]  Available for editors  PDF available [request] 
     
     Present  Inaccurate  Introduced: alien  Containing type locality 
    From editor or global species database
    Diagnosis Test large, lenticular, planispirally enrolled, involute or partially evolute, biumbonate, may have umbilical plug on each side, seven to twenty chambers in the final whorl, deeply incised sutures form interlocular spaces that communicate with an umbilical spiral canal system, may have vertical umbilical canals leading from the spiral canal to the surface of the umbilical plug, externally ponticuli span the gently curved sutures, and fossettes between the ponticuli open into the intercameral space, internally may have retral processes (small backward extensions from the chamber lumen along the sutures), periphery carinate; wall calcareous, optically radial or less commonly granular, finely perforate, bilamellar, septal flap partly or completely covering previous septa as the new chamber is formed, surface with openings of canal system in the plugs and along the sutures and may have pustules or spiralling striae or ridges; aperture and foramina, a single interiomarginal pore or multiple, and may have additional areal openings. L. Eocene to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
        Definitions

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