• Subgenus
Elphidium (Parrellina) Carter, 1958 •
Elphidium (Parrellina) centrifugalis Carter, 1958 • Subgenus
Elphidium (Polystomella) Heron-Allen & Earland, 1932 •
Elphidium incertae sedis •
Elphidium abyssicola Ishiwada, 1964 •
Elphidium aculeatum (d'Orbigny, 1846) •
Elphidium adelaidense Howchin & Parr, 1938 •
Elphidium advenum (Cushman, 1922) •
Elphidium africanum LeRoy, 1953 •
Elphidium aguafrescaense Todd & Kniker, 1952 •
Elphidium alaskense Cushman & Todd, 1947 •
Elphidium albanii Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 •
Elphidium alvarezianum (d'Orbigny, 1839) •
Elphidium ancestrum Le Calvez, 1950 •
Elphidium argenteum Parr, 1945 •
Elphidium armenium Saakyan-Gezalyan, 1957 •
Elphidium articulatum (d'Orbigny, 1839) •
Elphidium asagaiense Asano, 1949 •
Elphidium asanoi Kaiho, 1984 •
Elphidium asanoi Matsunaga, 1963 •
Elphidium asiaticum Polski, 1959 •
Elphidium asklundi Brotzen, 1943 •
Elphidium australis Cushman & Parker, 1931 •
Elphidium azerbaidjanicum Mamedova, 1966 •
Elphidium aznaburticum Pronina, 1964 •
Elphidium bartletti Cushman, 1933 •
Elphidium batavum Hofker, 1968 •
Elphidium batialis Saidova, 1961 •
Elphidium bhattacharyai Jauhri, 1994 •
Elphidium biperforatus (Whittaker & Hodgkinson, 1979) •
Elphidium bogdanowiczi Pronina, 1964 •
Elphidium bosoense Fujita, 1956 •
Elphidium botaniense Albani, 1981 •
Elphidium brooklynense Shupack, 1934 •
Elphidium californicum Cook Ms., 1959 •
Elphidium capelavelaense McCulloch, 1981 •
Elphidium carenerosensis Bermúdez & Fuenmayor, 1966 •
Elphidium cariacoense Bermúdez & Seiglie, 1963 •
Elphidium carpentariaense Albani & Yassini, 1993 •
Elphidium carteri Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 •
Elphidium cercadense Bermúdez, 1949 •
Elphidium chapmani Cushman, 1936 •
Elphidium charlottense (Vella, 1957) •
Elphidium cherifi Anan, 2010 •
Elphidium chilenum Todd & Kniker, 1952 •
Elphidium clarki Graham, 1950 •
Elphidium clavatum Cushman Em. Loeblich & Tappan, 1953 •
Elphidium cochense McCulloch, 1981 •
Elphidium collinsi Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 •
Elphidium colomboense McCulloch, 1977 •
Elphidium colomi Ferrer, 1971 •
Elphidium complanatum (d'Orbigny, 1839) •
Elphidium compressulum Copeland, 1964 •
Elphidium concinnum Khalilov, 1957 •
Elphidium concinnum Nicol, 1944 •
Elphidium consociatum Khalilov, 1957 •
Elphidium costiferum (Terquem, 1882) •
Elphidium crassatum Cushman, 1936 •
Elphidium crassimargo Shchedrina, 1984 •
Elphidium craticulatum (Fichtel & Moll, 1798) •
Elphidium crespinae Cushman, 1936 •
Elphidium crispum (Linnaeus, 1758) •
Elphidium cristobalense McCulloch, 1981 •
Elphidium cubaguaense McCulloch, 1981 •
Elphidium culebrense Cushman, 1936 •
Elphidium cuvillieri Levy, 1966 •
Elphidium cynicalis Jennings, 1936 •
Elphidium decipiens (O.G.Costa, 1856) •
Elphidium decorum Qiu & Lin, 1978 •
Elphidium deferrariisi Malumián, 1990 •
Elphidium delicatulum Bermúdez, 1949 •
Elphidium discoidale (d'Orbigny, 1839) •
Elphidium dominicense Bermúdez, 1949 •
Elphidium dopperti Daniels, 2001 •
Elphidium duzdagicum Pronina, 1964 •
Elphidium earlandi Cushman, 1936 •
Elphidium echinus Serova, 1955 •
Elphidium elegans Serova, 1955 •
Elphidium elegantum (Hofker, 1976) •
Elphidium ellisi Weiss, 1954 •
Elphidium eocenicum Cushman & Ellisor, 1931 •
Elphidium excubitor Nicol, 1944 •
Elphidium exoticum Haynes, 1973 •
Elphidium ezoense Asano, 1937 •
Elphidium fastigiatum Cushman, 1945 •
Elphidium fax Nicol, 1944 •
Elphidium fedorowi Bogdanovich, 1960 •
Elphidium felsense Papp, 1963 •
Elphidium ferrentegranulum Krasheninnikov, 1960 •
Elphidium fichtelianum (d'Orbigny, 1846) •
Elphidium fijiense Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 •
Elphidium fimbriatulum (Cushman, 1918) •
Elphidium fissurisuturalum Wang, He & Lu, 1988 •
Elphidium flexuosum (d'Orbigny, 1846) •
Elphidium florentinae Shupack, 1934 •
Elphidium formosum Todd, 1957 •
Elphidium friedbergi Serova, 1955 •
Elphidium frigidum Cushman, 1933 •
Elphidium frizzelli Miller, 1953 •
Elphidium galvestonense Kornfeld, 1931 •
Elphidium georgianum Cushman, 1935 •
Elphidium georgium Venglinsky, 1958 •
Elphidium gibsoni Hayward, 1979 •
Elphidium glabratum Cushman, 1939 •
Elphidium granatum Gudina, 1964 •
Elphidium granti Kleinpell, 1938 •
Elphidium granulosum (Sidebottom, 1909) •
Elphidium grimensis Quilty, 1980 •
Elphidium groenlandicum Cushman, 1933 •
Elphidium guraboense Bermúdez, 1949 •
Elphidium haagensis van Voorthuysen, 1950 •
Elphidium hadleyana Smitter, 1955 •
Elphidium halickii Brodniewicz, 1972 •
Elphidium hallandense Brotzen, 1943 •
Elphidium hampdenense Finlay, 1939 •
Elphidium hauerinum (d'Orbigny, 1846) •
Elphidium hawkesburyense (Albani, 1974) •
Elphidium helenae Quilty, 1980 •
Elphidium hiltermanni Hagn, 1952 •
Elphidium hispidulum Cushman, 1936 •
Elphidium hokkaidoense Asano, 1950 •
Elphidium hornibrooki Srinivasan, 1966 •
Elphidium howchini Cushman, 1936 •
Elphidium hughesi Cushman & Grant, 1927 •
Elphidium humboldtensis Haller, 1980 •
Elphidium hungaricum Korecz-Laky, 1967 •
Elphidium hyalocostatum Todd, 1957 •
Elphidium ibericum (Schrodt, 1890) •
Elphidium icenorum Macfadyen, 1939 •
Elphidium inchonense Mcculloch, 1977 •
Elphidium inclarum Krasheninnikov, 1960 •
Elphidium indicum Cushman, 1936 •
Elphidium infrajuliense Bertels, 1977 •
Elphidium ingressans Dorreen, 1948 •
Elphidium inopinatum Khalilov, 1957 •
Elphidium iojimaense Asano & Murata, 1958 •
Elphidium iranicum (Yassini & Ghahreman, 1977) •
Elphidium ishikariense Kaiho, 1984 •
Elphidium izumoense Nomura, 1990 •
Elphidium javanum Yabe & Asano, 1937 •
Elphidium jiani Lei & Li, 2016 •
Elphidium johnstonae Mclean, 1956 •
Elphidium joukovi Serova, 1955 •
Elphidium kadilnicovi Semenov & Semenova, 1980 •
Elphidium kaicherae Mclean, 1956 •
Elphidium kaneharai Ishiwada, 1958 •
Elphidium kanoum Hayward, 1979 •
Elphidium karenae Asbjornsdottir, 1994 •
Elphidium karpaticum Myatlyuk, 1950 •
Elphidium kazmakrisense Mamedova, 1966 •
Elphidium kerguelenense Parr, 1950 •
Elphidium kobense McCulloch, 1977 •
Elphidium koberi Tollmann, 1955 •
Elphidium koeboeense LeRoy, 1939 •
Elphidium kozlowskii Brodniewicz, 1965 •
Elphidium kudakoense Bogdanovich, 1947 •
Elphidium kusiroense Asano, 1938 •
Elphidium laeve (d'Orbigny in Parker, Jones & Brady, 1865) •
Elphidium lagunense (Albani & Balbero, 1982) •
Elphidium laloviensis Venglinsky, 1948 •
Elphidium lanieri (d'Orbigny, 1839) •
Elphidium latidorsatum (Reuss, 1864) •
Elphidium latispatium Poag, 1966 •
Elphidium latusovum Krasheninnikov, 1960 •
Elphidium lauritaense Todd & Kniker, 1952 •
Elphidium lautenschlaegeri Voloshinova, 1952 •
Elphidium lene Cushman & McCulloch, 1940 •
Elphidium lens Galloway & Heminway, 1941 •
Elphidium leonensis Applin & Jordan, 1945 •
Elphidium lessonii (d'Orbigny, 1839) •
Elphidium ligatum Krasheninnikov, 1960 •
Elphidium limatulum Copeland, 1964 •
Elphidium limpidum Ho, Hu & Wang, 1965 •
Elphidium lobatum Galloway & Heminway, 1941 •
Elphidium ludbrookae Bhalla & Dev, 1988 •
Elphidium mabutii Asano, 1962 •
Elphidium macellum (Fichtel & Moll, 1798) •
Elphidium maioricense Colom, 1942 •
Elphidium manibulum Khalilov, 1957 •
Elphidium maorium Hayward, 1997 •
Elphidium margaritaceum Cushman, 1930 •
Elphidium marshallana Todd & Post, 1954 •
Elphidium matagordanum (Kornfeld, 1931) •
Elphidium matanginuiense Hayward, 1997 •
Elphidium matauraense Hayward, 1997 •
Elphidium matsuense Nomura, 1990 •
Elphidium matsukawauraense Takayanagi, 1955 •
Elphidium mawsoni Parr, 1950 •
Elphidium mexicanum Kornfeld, 1931 •
Elphidium microelegans Serova, 1955 •
Elphidium microgranulosum Galloway & Wissler, 1951 •
Elphidium miikense Murata, 1961 •
Elphidium millettiforme McCulloch, 1977 •
Elphidium minutum (Reuss, 1865) •
Elphidium mirandum Krasheninnikov, 1960 •
Elphidium mironovi Voloshinova, 1952 •
Elphidium morenoi Bermúdez, 1935 •
Elphidium mortonbayense Albani & Yassini, 1993 •
Elphidium multacamerum Krasheninnikov, 1960 •
Elphidium mundulum Todd & Low, 1960 •
Elphidium musselroeensis Quilty, 1980 •
Elphidium nagaoi Asano, 1938 •
Elphidium nakanokawaense Shirai, 1960 •
Elphidium nataliae Popescu, 1995 •
Elphidium nautiloideum Galloway & Heminway, 1941 •
Elphidium neocrespinae Gibson, 1983 •
Elphidium neosimplex McCulloch, 1977 •
Elphidium nigarense Cushman, 1936 •
Elphidium nipeense Keijzer, 1945 •
Elphidium noniformis Gerke in Voloshinova & Dain, 1952 •
Elphidium nonioniformis Smigielska, 1957 •
Elphidium norvangi Buzas, Smith & Beem, 1977 •
Elphidium notabilis Pishvanova, 1958 •
Elphidium novozealandicum Cushman, 1936 •
Elphidium obtusum (d'Orbigny, 1846) •
Elphidium oceanense (d'Orbigny in Fornasini, 1904) •
Elphidium oceanicum Cushman, 1933 •
Elphidium oligocenicum Khalilov, 1951 •
Elphidium ombetsuense Asano, 1962 •
Elphidium omotoensis Dorreen, 1948 •
Elphidium omuraense Shuto, 1953 •
Elphidium onerosum Bogdanovich, 1960 •
Elphidium orientale Voloshinova, 1952 •
Elphidium owenianum (d'Orbigny, 1839) •
Elphidium ozawai Uchio, 1951 •
Elphidium panamense Cushman, 1936 •
Elphidium papillosum Cushman, 1936 •
Elphidium paraense Petri, 1954 •
Elphidium paraskevaidisi Christodoulou, 1960 •
Elphidium parviforme McCulloch, 1981 •
Elphidium parvulum Aoki, 1968 •
Elphidium parvum Zheng, 1980 •
Elphidium parvus Eremeeva, 1961 •
Elphidium patagonicum Todd & Kniker, 1952 •
Elphidium perforatum Nomura, 1990 •
Elphidium perscitum Serova, 1955 •
Elphidium philippense Hayward, 1997 •
Elphidium phillipense Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 •
Elphidium pilasense McCulloch, 1977 •
Elphidium planiforme McCulloch, 1981 •
Elphidium planulatum (Lamarck, 1822) •
Elphidium planum Husezima & Maruhasi, 1944 •
Elphidium podolicum Serova, 1955 •
Elphidium ponticum (Dolgopolskaya & Pauli, 1931) •
Elphidium primum Ten Dam, 1944 •
Elphidium pseudoinflatum Cushman, 1936 •
Elphidium pseudolessonii Ten Dam & Reinhold, 1941 •
Elphidium pseudonodosum Cushman, 1936 •
Elphidium puertoricense Galloway & Heminway, 1941 •
Elphidium pulvereum Todd, 1958 •
Elphidium punctatum (Terquem, 1878) •
Elphidium puscharovski Serova, 1955 •
Elphidium pusillogranosum Venglinsky, 1958 •
Elphidium pustulisuturale Wang & Cheng, 1981 •
Elphidium pustulosum Cushman & McCulloch, 1940 •
Elphidium rarum Husezima & Maruhasi, 1944 •
Elphidium rasshamali Haque, 1970 •
Elphidium reginum (d'Orbigny, 1846) •
Elphidium reticulosum Cushman, 1933 •
Elphidium rioturbiense Malumián, 1994 •
Elphidium rischtanicum Bykova, 1939 •
Elphidium rolshauseni Cushman & Ellisor, 1939 •
Elphidium rota Ellis, 1939 •
Elphidium rotatum Howchin & Parr, 1938 •
Elphidium rugosum (d'Orbigny, 1846) •
Elphidium rugulosum Cushman & Wickenden, 1929 •
Elphidium rutteni Hermes, 1945 •
Elphidium saginatum Finlay, 1939 •
Elphidium sagrum (d'Orbigny, 1839) •
Elphidium saitoi Asano & Murata, 1958 •
Elphidium salebrosum Serova, 1955 •
Elphidium samueli Zlinská, 1993 •
Elphidium sandiegoense (Lankford, 1973) •
Elphidium sandongensis He & Hu, 1978 •
Elphidium schencki Cushman & Dusenbury, 1934 •
Elphidium schreiteri Eichenberg, 1935 •
Elphidium semiinvolutum Myatlyuk, 1956 •
Elphidium semistriatum (d'Orbigny, 1852) •
Elphidium sendaiense Takayanagi, 1950 •
Elphidium seranense Valk, 1945 •
Elphidium seymourense McCulloch, 1977 •
Elphidium shochinae Mayer, 1968 •
Elphidium silvestrii Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 •
Elphidium simaense Makiyama & Nakagawa, 1941 •
Elphidium simulatum McCulloch, 1977 •
Elphidium singaporense McCulloch, 1977 •
Elphidium skyringense Todd & Kniker, 1952 •
Elphidium smithi Cushman & Dusenbury, 1934 •
Elphidium somaense Takayanagi, 1955 •
Elphidium spinatum Cushman & Valentine, 1930 •
Elphidium stebnicaensis Pishvanova, 1964 •
Elphidium stellans Krasheninnikov, 1960 •
Elphidium stelliferum Khalilov, 1957 •
Elphidium stimulum Cushman & McCulloch, 1940 •
Elphidium strattoni (Applin, 1925) •
Elphidium striatopunctatum (Fichtel & Moll, 1798) •
Elphidium subcarinatum (Egger, 1857) •
Elphidium subcrispum Nakamura, 1937 •
Elphidium subfichtelianum Mamedova, 1966 •
Elphidium subincertum Asano, 1950 •
Elphidium subinflatum Cushman, 1936 •
Elphidium subnodosum (Münster, 1838) •
Elphidium subrotatum Hornibrook, 1961 •
Elphidium subsphaericum Cushman & Hedberg, 1930 •
Elphidium sumitomoi Asano & Murata, 1958 •
Elphidium suzukii Husezima & Maruhasi, 1944 •
Elphidium taiwanum Nakamura, 1937 •
Elphidium tengiense Mamedova, 1966 •
Elphidium terquemianum Le Calvez, 1950 •
Elphidium tikutoensis Nakamura, 1937 •
Elphidium toddae Petri, 1955 •
Elphidium tongaense (Cushman, 1931) •
Elphidium transcarpaticum Venglinsky, 1948 •
Elphidium translucens Natland, 1938 •
Elphidium tropicale Petri, 1954 •
Elphidium tsudai Chiji & Nakaseko, 1950 •
Elphidium tumidum Natland, 1938 •
Elphidium twiggsanum Cushman, 1945 •
Elphidium ukrainicum Krasheninnikov, 1960 •
Elphidium ustilatum Todd, 1957 •
Elphidium vavauense Hayward, 1997 in Hayward, Hollis & Grenfell, 1997 •
Elphidium vellai Hayward, 1997 •
Elphidium venetum (Albani, Favero & Serandrei Barbero, 1991) •
Elphidium vitreum Collins, 1974 •
Elphidium voorthuyseni Haake, 1962 •
Elphidium vulgare Voloshinova, 1952 •
Elphidium waddense van Voorthuysen, 1975 •
Elphidium wadeae (Hornibrook, 1961) •
Elphidium wakkanabense Kaiho, 1992 •
Elphidium williamsoni Haynes, 1973 •
Elphidium wordeni McCulloch, 1977 •
Elphidium yumotoense Asano, 1949 •
Elphidium zeivensis Khalilov, 1957 == References ==