Gadilidae Stoliczka, 1868
Gadila aberrans (Whiteaves, 1887)
Gadila abruptoinflata (Boissevain, 1906)
Gadila acuminata (Tate, 1887)
Gadila aequalis (Dall, 1881)
Gadila agassizii (Dall, 1881)
Gadila amianta (Dall, 1889)
Gadila anguidens (Melvill & Standen, 1898)
Gadila angustior (Verco, 1911)
Gadila arctus (Henderson, 1920)
Gadila atlantica (Henderson, 1920)
Gadila austinclarki (Emerson, 1951)
Gadila boissevainae (Jaeckel, 1932)
Gadila bordaensis (Cotton & Godfrey, 1940)
Gadila boucheti (Nicklès, 1979)
Gadila braziliensis (Henderson, 1920)
Gadila brycei Lamprell & Healy, 1998
Gadila bushii (Dall, 1889)
Gadila carlessi Lamprell & Healy, 1998
Gadila celtica Scarabino & Scarabino, 2011
Gadila clavata (Gould, 1859)
Gadila cobbi Lamprell & Healy, 1998
Gadila cretea Scarabino & Scarabino, 2011
Gadila delphinae Scarabino, 2008
Gadila desaintlaurentae Scarabino, 1995
Gadila divae (Vélain, 1877)
Gadila dominguensis (dOrbigny, 1853)
Gadila doumenci Scarabino, 1995
Gadila elenae Scarabino, 1995
Gadila elephas (Henderson, 1920)
Gadila elongata (Henderson, 1920)
Gadila fraseri Nicklès, 1955
Gadila fusiformis (Pilsbry & Sharp, 1898)
Gadila gadus (Montagu, 1803)
Gadila greenlawi (Henderson, 1920)
Gadila hepburni (Dall, 1897)
Gadila honoluluensis (Watson, 1879)
Gadila hysteraulax Scarabino, 2008
Gadila iota (Henderson, 1920)
Gadila laguncula Darragh, 1997
Gadila longa Da Silva, Pinto & Alves, 2010
Gadila lozoueti Scarabino, 2008
Gadila ludbrookae (Cotton & Godfrey, 1940)
Gadila marchadi (Nicklès, 1979)
Gadila mayori (Henderson, 1920)
Gadila metivieri
Gadila minuscula (Dall, 1889)
Gadila minutalis Scarabino, 1995
Gadila monodonta Scarabino, 1995
Gadila mucronatus
Gadila nicklesi (Dell, 1964)
Gadila occiduus (Verco, 1911)
Gadila opportuna Kuroda & Habe in Habe, 1961
Gadila opportunus Kuroda & Habe, 1961
Gadila pandionis (Verrill & Smith, 1880)
Gadila perpusilla (Sowerby in Broderip & Sowerby, 1832)
Gadila peruviana Dall, 1908
Gadila platystoma Pilsbry & Sharp, 1898
Gadila pocula (Dall, 1889)
Gadila providensis (Henderson, 1920)
Gadila pseudolivae (Boissevain, 1906)
Gadila rastridens (Watson, 1879)
Gadila regularis (Henderson, 1920)
Gadila robusta Da Silva, Pinto & Alves, 2010
Gadila sagamiensis Kuroda, Habe & Oyama, 1971
Gadila sauridens (Watson, 1879)
Gadila senegalensis (Locard, 1897)
Gadila simpsoni Henderson, 1920
Gadila singaporensis (Sharp & Pilsbry in Pilsbry & Sharp, 1898)
Gadila spreta (Tate & May, 1900)
Gadila spretus (Tate & May, 1900)
Gadila strangulata (Locard, 1897)
Gadila striata (Pilsbry & Sharp, 1898)
Gadila subcolubridens (Ludbrook, 1954)
Gadila subfusiformes (M. Sars, 1850)
Gadila subula (Henderson, 1920)
Gadila tolmiei (Dall, 1897)
Gadila vanuatuensis Scarabino, 2008
Gadila verrilli (Henderson, 1920)
Gadila virginalis (Boissevain, 1906)
Gadila vulpidens (Watson, 1879)
Gadila watsoni (Dall, 1881)
Gadila whitneyae Lamprell & Healy, 1998
Gadila zonata (Boissevain, 1906)