Murchisonia auctor (FOSSIL) Mawson & al., 2002 †
Vladanella avia (FOSSIL) Horný, 1992 †
Cheilotomona avisii (FOSSIL) (Böhm, 1895 †)
Murchisonia bachelieri (FOSSIL) M. Rouault 1851 †
Murchisonia basalestriata (FOSSIL) Heidelberger, 2001 †
Murchisonia bassensis (FOSSIL) Tassell, 1978 †
Bellazona bella (FOSSIL) (Walcott, 1884 †)
Aclisina beneventa (FOSSIL) Dietze, 1911 †
Diplozone beraultensis (FOSSIL) (Barrande in J. Perner,1907 †)
Murchisonia biarmica (FOSSIL) Kutorga, 1842 †
Cyrtostropha bicincta (FOSSIL) (F. McCoy, 1844 †)
Hormotoma bilineata (FOSSIL) (Flower, 1968 †)
Murchisonia bilineata (FOSSIL) (Dechen, 1832 †)
Cheilotoma bipunctata (FOSSIL) (Münster, 1841 †)
Hormotoma bistriata (FOSSIL) A.H. Clarke & Swartz,1913 †
Aclisina bisulcata (FOSSIL) Chronic, 1952 †
Ostioma bloomfieldia (FOSSIL) Tassell, 1980 †
Cheilotomona blumi (FOSSIL) (Wissmann, 1841 †)
Morania boltoni (FOSSIL) Peel, 1975 †
Catazone boylei (FOSSIL) (Nicholson, 1872 †)
Aclisina breva (FOSSIL) Sayre, 1930 †
Murchisonia brevis (FOSSIL) F.A. Roemer, 1856 †
Arribazona burovi (FOSSIL) Mazaev, 2015 †
Plethospira caledoniensis (FOSSIL) Longst, 1924 †
Cheilotoma calosoma (FOSSIL) (Laube, 1868 †)
Murchisonia cambria (FOSSIL) J. Donald, 1905 †
Pitcherellus cancellatus (FOSSIL) Lamont, 1978 †
Plethospira cannonensis (FOSSIL) Stauffer, 1937 †
Plethospira cassandra (FOSSIL) (Billings 1865 †)
Hormotoma cassina (FOSSIL) (R.P. Whitfield, 1897 †)
Plethospira cassina (FOSSIL) (R.P. Whitfield, 1886 †)
Cyrtostropha cava (FOSSIL) (Lindström, 1884 †)
Cibecuia cedarensis (FOSSIL) Winters, 1956 †
Hormotoma centervillensis (FOSSIL) Foerste, 1923 †
Trypanocochlea cerithioides (FOSSIL) (E.F.R.K. Koken, 1896 †)