Euthymia Jousseaume, 1884 accepted as Euthymella Thiele, 1929 (original description)
Euthymia regalis Jousseaume, 1884 accepted as Euthymella regalis (Jousseaume, 1884) (original description)
Euthymia tibialis Jousseaume, 1884 accepted as Euthymella elegans (Hinds, 1843) (original description)
Inella blainvilli Jousseaume, 1884 (original description)
Inella mariei Jousseaume, 1884 (original description)
Inella rossiteri Jousseaume, 1884 (original description)
Inella xystica Jousseaume, 1884 accepted as Aclophora xystica (Jousseaume, 1884) (original description)
Iniforis Jousseaume, 1884 (original description)
Iniforis douvillei Jousseaume, 1884 (original description)
Iniforis malvacea Jousseaume, 1884 (original description)
Mastonia aegle Jousseaume, 1884 accepted as Coriophora granosa (Pease, 1871) (original description)
Mastonia cnodax Jousseaume, 1884 accepted as Coriophora cnodax (Jousseaume, 1884) (original description)
Mastonia ducosensis Jousseaume, 1884 accepted as Iniforis ducosensis (Jousseaume, 1884) (original description)
Mastonia ducosensis var. major Jousseaume, 1884 accepted as Iniforis ducosensis (Jousseaume, 1884) (original description)
Mastonia ducosensis var. minor Jousseaume, 1884 accepted as Iniforis ducosensis (Jousseaume, 1884) (original description)
Mastonia funebris Jousseaume, 1884 (original description)
Mastonia harperi Jousseaume, 1884 accepted as Triphora bicolor Pease, 1868 (original description)
Mastonia limosa Jousseaume, 1884 accepted as Coriophora fusca (Dunker, 1860) (original description)
Mastonia obesula Jousseaume, 1884 accepted as Obesula obesula (Jousseaume, 1884) (original description)
Mastonia peasi Jousseaume, 1884 accepted as Subulophora peasi (Jousseaume, 1884) (original description)
Mastonia servaini Jousseaume, 1884 (original description)
Mastonia tricolor Jousseaume, 1884 (original description)
Mastoniaeforis Jousseaume, 1884 (original description)
Mastoniaeforis chaperi Jousseaume, 1884 (original description)
Metalepsis Jousseaume, 1884 † accepted as Ogivia G. F. Harris & Burrows, 1891 † (original description)
Stylia Jousseaume, 1884 † accepted as Epetrium G. F. Harris & Burrows, 1891 † (original description)
Triforis arthuri Jousseaume, 1884 accepted as Nototriphora decorata (C. B. Adams, 1850) (original description)
Triforis dunkeri Jousseaume, 1884 accepted as Viriola tricincta (Dunker, 1882) (original description)
Triforis kanainus Jousseaume, 1884 accepted as Subulophora peasei (Tryon, 1872) (original description)
Trituba Jousseaume, 1884 (original description)
Viriola Jousseaume, 1884 (original description)
Viriola bayani Jousseaume, 1884 (original description)

Mauritius for Iniforis douvillei Jousseaume, 1884 
New Caledonian Exclusive Economic Zone for Euthymia regalis Jousseaume, 1884 
New Caledonian Exclusive Economic Zone for Inella blainvilli Jousseaume, 1884 
New Caledonian Exclusive Economic Zone for Mastonia cnodax Jousseaume, 1884 
New Caledonian Exclusive Economic Zone for Mastonia funebris Jousseaume, 1884 
New Caledonian Exclusive Economic Zone for Mastonia obesula Jousseaume, 1884 
New Caledonian Exclusive Economic Zone for Mastonia tricolor Jousseaume, 1884 
New Caledonian Exclusive Economic Zone for Viriola bayani Jousseaume, 1884