IRMNG Taxon list
Bannerella gibbosa (d'Orbigny, 1826)
Bigenerina angulata Cushman, 1927
Bigenerina arctica (Brady, 1881) accepted as Cuneata arctica (Brady, 1881)
Bigenerina arenacea Bagg, 1908
Bigenerina aspratilis Loeblich & Tappan, 1994
Bigenerina capreola (d'Orbigny, 1839) accepted as Vulvulina capreolus d'Orbigny, 1826 accepted as Vulvulina pennatula Batsch, 1791
Bigenerina compressiuscula Chapman
Bigenerina conica Heron-Allen & Earland, 1909
Bigenerina curta Zheng, 1988
Bigenerina cylindrica Cushman, 1922
Bigenerina delicatula Cushman & Kellett, 1929
Bigenerina digitata (d'Orbigny, 1826) accepted as Bigenerina cylindrica Cushman, 1922
Bigenerina ferox Heron-Allen & Earland, 1924
Bigenerina fimbriata Millett, 1900 accepted as Sagrinopsis fimbriata (Millett, 1900)
Bigenerina hastata Cushman, 1927
Bigenerina hoeglundi Uchio, 1960
Bigenerina irregularis Phleger & Parker, 1951
Bigenerina laevigata d'Orbigny, 1826
Bigenerina lytta Lalicker & Bermudez, 1941
Bigenerina minuta Zheng & Fu, 2001
Bigenerina nodosaria d'Orbigny, 1826
Bigenerina paupa d'Orbigny, 1826
Bigenerina pennatula (Batsch, 1791) accepted as Vulvulina pennatula Batsch, 1791
Bigenerina perna Lalicker & Bermudez, 1941
Bigenerina robusta Brady, 1881 accepted as Cribrogoesella robusta (Brady, 1881)
Bigenerina sarsi Kiaer, 1899
Bigenerina schlumbergerii Millett, 1900 accepted as Allassoida schlumbergerii (Millett, 1900)
Bigenerina selseyensis Heron-Allen & Earland, 1909
Bigenerina textularioidea (Goes, 1894)
Bigenerina truncata d'Orbigny, 1902
Bigenerinoides sinensis (Zheng, 1988)
Chrysalidina costata Heron-Allen & Earland, 1924 †
Chrysalidina dimorpha Brady, 1881 † accepted as Chrysalidinella dimorpha (Brady, 1881)
Clavulina angularis d'Orbigny, 1826
Clavulina antipodum Stache
Clavulina arenata Cushman, 1933
Clavulina bradyi Cushman, 1911 accepted as Cylindroclavulina bradyi (Cushman, 1911)
Clavulina bramlettei Cushman, 1929
Clavulina byramensis Cushman
Clavulina caperata Brady, 1881 accepted as Tritaxilina caperata (Brady, 1881)
Clavulina communis d'Orbigny, 1846 accepted as Martinottiella communis (d'Orbigny, 1846)
Clavulina curta
Clavulina difformis Brady, 1884
Clavulina disjuncta Cushman, 1933
Clavulina eocaena Guembel, 1868
Clavulina flintiana Cushman, 1922
Clavulina humilis Brady, 1884
Clavulina laevigata Goes, 1894
Clavulina mexicana Cushman, 1922
Clavulina multicamerata Chapman, 1907
Clavulina nodosaria d'Orbigny, 1839
Clavulina novangliae Cushman, 1922
Clavulina obscura Chaster, 1892
Clavulina occidentalis Cushman, 1922 accepted as Martinottiella occidentalis (Cushman, 1922)
Clavulina pacifica Cushman, 1924
Clavulina parisiensis d'Orbigny, 1826
Clavulina primaeva Cushman, 1913
Clavulina procera Goes, 1889 accepted as Dusenburyina procera (Goës, 1889)
Clavulina rotundata Cushman, 1913
Clavulina rudis (Costa, 1855)
Clavulina rugosa Pourtales, 1850
Clavulina serventyi Chapman & Parr, 1935
Clavulina soldanii (Jones & Parker, 1860)
Clavulina subangularis Ishizaki, 1939
Clavulina textularioidea Goes, 1894 accepted as Bigenerina textularioidea (Goes, 1894)
Clavulina tricarinata d'Orbigny, 1839
Clavulina trilatera Cushman
Clavulinoides compressa (Cushman) †
Clavulinoides disjuncta (Cushman) †
Clavulinoides guayabalensis (Cole) †
Clavulinoides insignis (Plummer) †
Clavulinoides midwayensis Cushman †
Clavulinoides parri Cushman †
Clavulinoides szaboi †
Clavulinoides tricarinatus Leroy, 1941 † accepted as Pseudoclavulina tricarinata (Leroy, 1941)
Clavulinoides trilatera †
Climacammina cylindrica Cushman & Waters †
Connemarella rudis (Wright, 1900)
Cribrobigenerina parkerae Andersen, 1961
Cribrobulimina polystoma
Cribrogenerina robustiformis Zheng, 1988 †
Cribrogoesella bradyi Cushman, 1935
Cribrogoesella nanhaiensis Zheng & Fu, 2001
Cribrogoesella robusta (Brady, 1881)
Cribrogoesella robustiformis (Zheng, 1988)
Cylindroclavulina bradyi (Cushman, 1911)
Cylindroclavulina elongata Zheng, 1988
Cylindroclavulina ovata Zheng, 1988
Discorinopsis aguayoi (Bermúdez, 1935)
Discorinopsis tropica Collins, 1958
Discorinopsis vadescens
Dorothia alleni Cushman
Dorothia bradyana Cushman, 1936
Dorothia bulletta (Carsey)
Dorothia caribaea Cushman, 1936
Dorothia ergoella Saidova, 1975
Dorothia exilis
Dorothia flatulenta Yassini & Jones, 1995
Dorothia gibbosa (d'Orbigny, 1826)
Dorothia glabrata Cushman, 1933