Cadulus chuni Jaeckel, 1932 (additional source)
Cadulus cyathoides Jaeckel, 1932 (additional source)
Cadulus subtilis Plate, 1908 accepted as Ditrupa gracillima Grube, 1878 (additional source)
Cadulus valdiviae Jaeckel, 1932 (additional source)

Holotype ZMB Moll. 101995, geounit Japan, identified as Dentalium japonicum Dunker, 1877
Holotype ZMB Moll. 101996, geounit Japan, identified as Dentalium weinkauffi Dunker, 1877
Holotype ZMB Moll. 33 122, geounit Australia, identified as Dentalium clathratum E. von Martens, 1881
Lectotype ZMB Moll. 59726a, geounit Southern Ocean sensu lato, identified as Cadulus thielei Plate, 1909
Holotype ZMB Moll. 61 109, geounit Sumatra, identified as Dentalium (Laevidentalium) balanoides Plate, 1908
Paratype ZMB Moll. 61 91, identified as Dentalium arenarium Suter, 1907
Holotype ZMB Moll. 61081, geounit Sumatra, identified as Dentalium (Compressidens) sumatrense Plate, 1908
Holotype ZMB Moll. 61086, geounit Congo, identified as Dentalium congoense Plate, 1908
Lectotype ZMB Moll. 61087a, identified as Dentalium agulhasense Plate, 1908
Holotype ZMB Moll. 61092, geounit Tanzania, identified as Dentalium zanzibarense Plate, 1908
Holotype ZMB Moll. 61093, geounit Indonesian Exclusive Economic Zone, identified as Dentalium (Dentalium) siberutense Plate, 1908
Lectotype ZMB Moll. 61099a, geounit Nias Island, identified as Dentalium pertracheatum Plate, 1908
Lectotype ZMB Moll. 61101 a, geounit Tanzania, identified as Dentalium (Compressidens) comprimatum Plate, 1908
Lectotype ZMB Moll. 61108a, geounit Tanzania, identified as Cadulus (Gadila) subtilis Plate, 1908
Lectotype ZMB Moll. 63824, geounit Indian Ocean, identified as Dentalium (Fissidentalium) chuni Plate, 1908
Holotype ZMB Moll. 75376, geounit South Africa, identified as Cadulus platei Jaeckel, 1932