Traits Taxon list
Abyssalia foliformis Gooday & Holzmann, 2020
Abyssalia sphaerica Gooday & Holzmann, 2020
Aggerostramen rustica (Heron-Allen & Earland, 1912)
Allogromia arnoldi Goldstein, Ballero, Richardson & Bowser, 2022
Allogromia fluviatilis (Dujardin, 1841)
Allogromia lagenoides (Gruber, 1884)
Allogromia laticollaris Arnold, 1948
Allogromia ledanteci De Saedeleer, 1934
Allogromia marina Nyholm & Gertz, 1973
Allogromia mollis (Gruber, 1884)
Allogromia ovoidea Rhumbler, 1904
Allogromia terricola (Leidy, 1874)
Allogromia verbrugghei De Saedeleer, 1934
Ammopemphix arctica (Cushman, 1933)
Ammopemphix contessaensis Hikmahtiar & Kaminski, 2023 †
Ammopemphix hemisphaericus Waśkowska & Kaminski, 2018
Ammopemphix quadrupla (Wiesner, 1931)
Ammovolummina bostryx Bell, 2000 †
Ammovolummina pseudotuba Chernykh, 1967 †
Ammovolummina recta Chernykh, 1967 †
Ammovolummina saumensis Chernykh, 1967 †
Ammovolummina sphaerica Chernykh, 1967 † accepted as Serpenulina sphaerica (Chernykh, 1967) †
Amphicervicis elliptica Mound, 1961 †
Amphicervicis hemisphaerica Mound, 1961 †
Amphifenestrella wiesneri Rhumbler, 1935
Amphitremoida asperella Nestell & Tolmacheva, 2004 †
Amphitremoida citroniforma Eisenack, 1938 †
Amphitremoida eisenacki Conkin & Conkin, 1964 †
Amphitremoida huffmani Conkin & Conkin, 1964 †
Amphitremoida kielcensis Malec, 1992 †
Amphitremoida laevis Nestell & Tolmacheva, 2004 †
Amphitremoida longa Nestell & Tolmacheva, 2004 †
Amphitremoida orbicularis Nestell & Tolmacheva, 2004 †
Amphitremoida pachytheca Eisenack, 1954 †
Amphitremoida pajchlowae Malec, 1992 †
Amphitremoida planoventralis Gorbunova & Saidova, 1954 †
Amphitremoida rugosa Nestell & Tolmacheva, 2004 †
Amphitremoida simehkuhensis Nestell & Ghobadi Pour, 2017 †
Anictosphaera progressa McClellan, 1973 †
Apogromia flandriensis De Saedeleer, 1934
Apogromia lemercieri De Saedeleer, 1934
Apogromia mucicola (Archer, 1877)
Apogromia pagei Ertl, 1984 †
Arbor cuspidata Schröder, Medioli & Scott, 1989
Arbor floccularis Schröder, Medioli & Scott, 1989
Arbor hispida Schröder, Medioli & Scott, 1989
Arbor multiplex Schröder, Medioli & Scott, 1989
Arborammina hilaryae Shires, Gooday & Jones, 1994
Archaeochitinia gotlandica Eisenack, 1954 †
Archaeochitinia hyalina Eisenack, 1954 †
Archaeochitinia tubifera Eisenack, 1977 †
Archaeochitosa cervicorna Eisenack, 1959 †
Archaeochitosa clausa Eisenack, 1959 †
Archaeochitosa lobosa Eisenack, 1959 †
Areniconulus bykovae Eisenack, 1969 †
Arenosiphon giganteus Grubbs, 1939 †
Arenosiphon minimus Eisenack, 1969 †
Arenosiphon rugosus Miller, 1956 †
Argillotuba argillacea (Earland, 1934)
Argillotuba vermiformis (Goës, 1896)
Argillotuba vermiformis subsp. occidentalis (Zernetskij & Mel'nik, 1975)
Arnoldiellina fluorescens Apothéloz-Perret-Gentil, Holzmann & Pawlowski, 2012
Aschemonella aspera Gooday & Holzmann, 2017
Aschemonella bastillensis McClellan, 1973 †
Aschemonella calcarea Rhumbler, 1911
Aschemonella catenata (Norman, 1877)
Aschemonella composita Schröder, Medioli & Scott, 1989
Aschemonella delicata Saidova, 1975
Aschemonella louisiana Conkin & Conkin, 1964 †
Aschemonella monile Gooday & Holzmann, 2017
Aschemonella ramuliformis Brady, 1884
Aschemonella scabra Brady, 1879
Aschemonella tani Gooday & Holzmann, 2024
Aschemonella tubulosa Kamenskaya, Gooday & Tendal, 2016
Astrammina echinata Saidova, 1970
Astrammina limnicola Hofker, 1972
Astrammina rara Rhumbler, 1931
Astroperula dumacki Siemensma & Holzmann, 2023
Astroperula parvipila Siemensma & Holzmann, 2023
Astrorhiza agglutinata Cushman, 1921
Astrorhiza arctica Shchedrina, 1964 accepted as Astrorhiza limicola Sandahl, 1858
Astrorhiza arenacea (Schulze, 1875)
Astrorhiza arenaria Carpenter in Norman, 1877
Astrorhiza arenifera Shchedrina, 1946 accepted as Astrorhiza limicola Sandahl, 1858
Astrorhiza bakonycsernyensis Ozsvárt, 2007 †
Astrorhiza compressiuscula Chapman, 1924
Astrorhiza constans Bell, 1996 †
Astrorhiza cretacea Franke, 1928 †
Astrorhiza erratica Eisenack, 1954 †
Astrorhiza furcata Goës, 1896
Astrorhiza gigantea (Bessels, 1875)
Astrorhiza gigantea Saidova, 1970 accepted as Astrorhizinulla gigantea (Saidova, 1970)
Astrorhiza granulosa (Brady, 1879)
Astrorhiza granulosa f. rudis Rhumbler, 1931
Astrorhiza limicola Sandahl, 1858
Astrorhiza polygona Earland, 1934 †
Astrorhiza porosa Ukharskaya, 1975 †
Astrorhiza sabulifera Shchedrina, 1946 accepted as Astrorhiza limicola Sandahl, 1858
Astrorhiza salebrosa Saidova, 1970 accepted as Astrorhizinulla salebrosa (Saidova, 1970)
Astrorhiza sinus Bell, 1996 †