Bythinia (Gabbia) Tryon, 1865 accepted as Gabbiella Mandahl-Barth, 1968 (basis of record)
Bythinia (Gabbia) neothaumaeformis Germain, 1907 accepted as Gabbiella neothaumaeformis (Germain, 1907) (original description)
Corbicula fischeri Germain, 1907 accepted as Corbicula fluminalis (O. F. Müller, 1774) (original description)
Mutelina falemeensis Germain, 1907 accepted as Mutela dubia (Gmelin, 1791) (original description)
Physa (Isidora) vaneyi Germain, 1907 accepted as Bulinus truncatus (Audouin, 1827) (original description)
Physopsis martensi Germain, 1907 (original description)
Spatha mabillei var. mamounensis Germain, 1907 accepted as Aspatharia rochebrunei (Jousseaume, 1886) (original description)
Spatha rubens (Lamarck, 1819) accepted as Chambardia rubens (Lamarck, 1819) (basis of record)
Spatha rubens var. chudeaui Germain, 1907 accepted as Chambardia rubens (Lamarck, 1819) (original description)
Unio (Nodularia) bangoranensis Germain, 1907 accepted as Coelatura aegyptiaca (Cailliaud, 1823) (original description)
Unio (Nodularia) chivoti Germain, 1907 accepted as Coelatura aegyptiaca (Cailliaud, 1823) (original description)

Central African Republic for Corbicula fischeri Germain, 1907 
Central African Republic for Unio (Nodularia) bangoranensis Germain, 1907 
Chad for Spatha mabillei var. mamounensis Germain, 1907 
Chad for Unio (Nodularia) bangoranensis Germain, 1907 
Chad for Unio (Nodularia) chivoti Germain, 1907 
Senegal for Mutelina falemeensis Germain, 1907 
Tchad, Lac for Physa (Isidora) vaneyi Germain, 1907 
Tchad, Lac for Physopsis martensi Germain, 1907 

 Type locality

 for Spatha mabillei var. mamounensis Germain, 1907

'Le Mamoun' = Mamoun River on the border between Tchad and the Central African Republic [details]