Chloritis balatensis W. Kobelt, 1896 Indonesia, Sulawesi44 mm
Crystallopsis balcombei (J.C. Cox, 1873)
Kenyirus balingensis Tan, Chan & Foon, 2017
Chloritis banggalensis W. Kobelt, 1896 Indonesia41 mm
Amphidromus banksi L.J.M. Butot, 1955 Indonesia, Panaitan island48 mm
Choritisanax banneri (L. Pfeiffer, 1863) Australia, Cape York36,6 mm
Amphidromus baoi Thach, 2017
Amphidromus baolocensis Thach & Huber, 2016
Zachrysia baracoensis (F. Poey, 1857) Cuba34 mm
Figuladra barneyai J. Stanisic, 2010 Australia, Darwin39 mm
Hadra barneyi J.C. Cox, 1873 Australia, Darwin37,6 mm
Quistrachia barrowensis G.A. Solem, 1997 Western Australia
Thersites bartschi W.B. Marshall, 1927 Australia, Murray Island39,5 mm
Thersites bartschi paulensis W.B. Marshall, 1927 Australia, Torres Strait36 mm
Rhagada basedowana T. Iredale, 1939 Western Australia
Semotrachia basedowi (C. Hedley, 1905) South Australia
Obba basidentata (L. Pfeiffer, 1857)
Amplirhagada basilica F. Köhler, 2010 Australia, Augustus Island
Coniglobus batanicus (A. Adams & L.A. Reeve,1848) Philippines, Batanes Island20,1 mm
Coniglobus batanicus boteltobagoensis J.T. Kuroda, 1932 Taiwan17,2 mm
Coniglobus batanicus pancala (P.B. Schmacker& O. Böttger, 1891) Taiwan19 mm
Torresitrachia bathurstensis (E.A. Smith, 1894) Australia
Baudinella baudinensis (E.A. Smith, 1893) Australia, Baudin Island
Torresitrachia baudini F. Köhler, 2011 Australia, Unnamed Island
Zachrysia bayamensis (L. Pfeiffer, 1854) Cuba25 mm
Varohadra bayensis (J.W. Brazier, 1875) Queensland, Australia36 mm
Thersites beatricis C.M. Tapparone-Canefri,1883
Papuina beatrix G.F. Angas, 1876 Indo-Pacific
Amphidromus beccarii C.M. Tapparone-Canefri,1883 Indonesia40 mm
Hadra beddomae J.W. Brazier, 1878 Australia
Chloritis beddomei G.P.L.K. Gude, 1906 Papua, New Guinea
Cupedora bednalli (J.W. Brazier, 1872) South Australia17,8 mm
Sinumelon bednalli (J.H. Ponsonby, 1904) Australia, Northern Territory
Amphidromus begini (L.J. Morlet, 1886) Cambodia25 mm
Sphaerospira bellaria (T. Iredale, 1937) Australia