Ampullaria chariensis Germain, 1905 accepted as Pila wernei (R. A. Philippi, 1851) (original description)
Corbicula lacoini Germain, 1905 accepted as Corbicula tsadiana E. von Martens, 1903 (original description)
Lanistes gribinguiensis Germain, 1905 accepted as Lanistes nsendweensis Dupuis & Putzeys, 1901 (original description)
Limnaea tchadiensis Germain, 1905 accepted as Radix natalensis (Krauss, 1848) (original description)
Physa (Isidora) tchadiensis Germain, 1905 (original description)
Physa (Pyrgophysa) dautzenbergi Germain, 1905 accepted as Bulinus dautzenbergi (Germain, 1905) (original description)
Physa (Pyrgophysa) dunkeri Germain, 1905 (original description)
Trochonanina crenulata Germain, 1905 accepted as Trochozonites crenulatus (Germain, 1905) (original description)

Central African Republic for Lanistes gribinguiensis Germain, 1905 
Tchad, Lac for Ampullaria chariensis Germain, 1905 
Tchad, Lac for Corbicula lacoini Germain, 1905 
Tchad, Lac for Limnaea tchadiensis Germain, 1905 
Tchad, Lac for Physa (Isidora) tchadiensis Germain, 1905 
Zanzibar Archipelago for Trochonanina crenulata Germain, 1905 

 Nomenclature

 for Physa (Isidora) tchadiensis Germain, 1905

Originally as Physa (Isodora) tchadiensis [details]