IRMNG Taxon list
Benthochascon elongata Sakai, 1969 accepted as Brusinia elongata (Sakai, 1969)
Benthochascon hemingi Alcock & Anderson, 1899
Benthochascon schmitti Rathbun, 1931 accepted as Raymanninus schmitti (Rathbun, 1931)
Chaceon affinis (A. Milne-Edwards & Bouvier, 1894)
Chaceon albus Davie, Ng & Dawson, 2007
Chaceon alcocki Ghosh & Manning, 1993
Chaceon atopus Manning & Holthuis, 1989
Chaceon australis Manning, 1993
Chaceon bicolor Manning & Holthuis, 1989
Chaceon chilensis Chirino-Gálvez & Manning, 1989
Chaceon chuni (Macpherson, 1983)
Chaceon collettei Manning, 1992
Chaceon crosnieri Manning & Holthuis, 1989
Chaceon eldorado Manning & Holthuis, 1989
Chaceon erytheiae (Macpherson, 1984)
Chaceon fenneri (Manning & Holthuis, 1984)
Chaceon gordonae (Ingle, 1985)
Chaceon goreni Galil & Manning, 2001
Chaceon granulatus (Sakai, 1978)
Chaceon imperialis Manning, 1992
Chaceon inghami (Manning & Holthuis, 1986)
Chaceon inglei Manning & Holthuis, 1989
Chaceon karubar Manning, 1993
Chaceon macphersoni (Manning & Holthuis, 1988)
Chaceon manningi Ng, Lee & Yu, 1994
Chaceon maritae (Manning & Holthuis, 1981)
Chaceon mediterraneus Manning & Holthuis, 1989
Chaceon micronesicus Ng & Manning, 1998
Chaceon notialis Manning & Holthuis, 1989
Chaceon paulensis (Chun, 1903)
Chaceon poupini Manning, 1992
Chaceon quinquedens (S.I. Smith, 1879)
Chaceon ramosae Manning, Tavares & Albuquerque, 1989
Chaceon sanctaehelenae Mannig & Holthuis, 1989
Chaceon sanctahelenae Manning & Holthuis, 1989
Chaceon somaliensis Manning, 1993
Chaceon yaldwyni Manning, Dawson & Webber, 1990
Geryon affinis A. Milne-Edwards & Bouvier, 1894 accepted as Chaceon affinis (A. Milne-Edwards & Bouvier, 1894)
Geryon chuni Doflein, 1903 accepted as Chaceon maritae (Manning & Holthuis, 1981)
Geryon chuni Macpherson, 1983 accepted as Chaceon chuni (Macpherson, 1983)
Geryon erytheiae Macpherson, 1984 accepted as Chaceon erytheiae (Macpherson, 1984)
Geryon fenneri Manning & Holthuis, 1984 accepted as Chaceon fenneri (Manning & Holthuis, 1984)
Geryon gordonae Ingle, 1985 accepted as Chaceon gordonae (Ingle, 1985)
Geryon granulatus Sakai, 1978 accepted as Chaceon granulatus (Sakai, 1978)
Geryon incertus Miers, 1886 accepted as Bathynectes longispina Stimpson, 1871
Geryon inghami Manning & Holthuis, 1986 accepted as Chaceon inghami (Manning & Holthuis, 1986)
Geryon ischurodous Stebbing, 1923 accepted as Carcinoplax ischurodous (Stebbing, 1923)
Geryon longipes A. Milne-Edwards, 1882
Geryon macphersoni Manning & Holthuis, 1988 accepted as Chaceon macphersoni (Manning & Holthuis, 1988)
Geryon maritae Manning & Holthuis, 1981 accepted as Chaceon maritae (Manning & Holthuis, 1981)
Geryon paulensis Chun, 1903 accepted as Chaceon paulensis (Chun, 1903)
Geryon quinquedens S.I. Smith, 1879 accepted as Chaceon quinquedens (S.I. Smith, 1879)
Geryon tridens Krøyer, 1837 accepted as Geryon trispinosus (Herbst, 1803)
Geryon trispinosus (Herbst, 1803)
Raymanninus schmitti (Rathbun, 1931)
Zariquieyon inflatus Manning & Holthuis, 1989