IRMNG Taxon list
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)
Cribrobigenerina parkerae Andersen, 1961
Haeuslerella hoeglundi
Haeuslerella pukeuriensis Parr
Karrerotextularia bathyalis Zheng & Fu, 2001
Karrerotextularia longifissura Zheng & Fu, 2001
Orthocera pennatula Batsch, 1791 accepted as Vulvulina pennatula Batsch, 1791
Orthocera septemcostata Brown, 1844
Planctostoma bermudezii
Planctostoma luculenta (Brady, 1884)
Plecanium concavum Karrer, 1868 † accepted as Siphotextularia concava (Karrer, 1868)
Plecanium lythostrotum Schwager, 1866 † accepted as Textularia lythostrota (Schwager, 1866)
Sahulia barkeri (Hofker, 1978)
Sahulia conica (d'Orbigny, 1839)
Sahulia kerimbaensis (Said, 1949)
Sahulia lutzei Langer, 1992
Sahulia patelliformis Loeblich & Tappan, 1985 accepted as Sahulia barkeri (Hofker, 1978)
Semivulvulina dermouti (Boomgaart, 1951)
Septotextularia rugosa Zheng & Cheng, 1978
Siphotextularia affinis (Fornasini)
Siphotextularia aperturalis (Cushman, 1911)
Siphotextularia attenuata Reuss
Siphotextularia blacki Vella, 1957
Siphotextularia carinata Zheng, 1988
Siphotextularia concava (Karrer, 1868)
Siphotextularia conica (d'Orbigny, 1839) accepted as
Siphotextularia crassaformis Zheng, 1988
Siphotextularia curta (Cushman, 1922)
Siphotextularia dawesi Kennett, 1967
Siphotextularia eastatlantica Cushman, 1922
Siphotextularia flinti (Cushman, 1911)
Siphotextularia flintii (Cushman, 1911)
Siphotextularia foliosa Zheng, 1988
Siphotextularia fretensis Vella, 1957
Siphotextularia glabrata Zheng, 1988
Siphotextularia heterostoma (Forsanini, 1896)
Siphotextularia intermedia Spandel
Siphotextularia masudai Zhang, 1988
Siphotextularia mestayerae Vella, 1957
Siphotextularia occidentalis (Cushman, 1922)
Siphotextularia olianaensis Colom & Ruiz de Gaona, 1950
Siphotextularia philippinensis (Keijzer, 1953)
Siphotextularia pseudoconcava Zheng, 1988
Siphotextularia pulchra Zheng, 1988
Siphotextularia rolshauseni Phleger & Parker, 1951
Siphotextularia saulcyana
Siphotextularia siphonella (Reuss, 1851) accepted as Karreriella siphonella (Reuss, 1851)
Siphotextularia subplanoides Zheng, 1988
Siphotextularia wairoana Finlay, 1939
Tawitawia immensa (Cushman, 1913)
Textilaria acuta d'Orbigny, 1902
Textilaria communis d'Orbigny, 1902
Textilaria marginata d'Orbigny, 1902
Textilina crassaformis Zheng, 1988
Textilina Textilina Nørvang, 1966 accepted as Textularia Defrance, 1824
Textularia abbreviata d'Orbigny, 1846
Textularia aciculata d'Orbigny, 1826
Textularia aegyptica Said, 1949
Textularia agglutinans d'Orbigny, 1839
Textularia albatrossi Cushman, 1922
Textularia alveata Todd, 1957
Textularia ampla Saidova, 1975
Textularia angularis d'Orbigny in Fornasini, 1887 accepted as Textularia aciculata d'Orbigny, 1826
Textularia antarctica Wiesner, 1931
Textularia aperturalis Cushman, 1911
Textularia aspera Brady, 1882
Textularia astutia Lalicker & McCulloch, 1940
Textularia atlantica Bailey, 1851 accepted as Pseudogaudryina atlantica (Bailey, 1851)
Textularia aura Lalicker & McCullough, 1940
Textularia australis Parr, 1950
Textularia barkeri Hofker, 1978 accepted as Sahulia barkeri (Hofker, 1978)