Calliostoma dyscritum Cossmann, 1910 † (original description)
Calliostoma inaequiliratum Cossmann, 1910 † (original description)
Capulus bonneti Cossmann, 1910 † (original description)
Cerithidea gibbosula Cossmann, 1910 † (original description)
Cerithidea trifunata Cossmann, 1910 † (original description)
Dentalium proteiforme Cossmann, 1910 † (original description)
Hemicerithium inopinatum Cossmann, 1910 † (original description)
Natica prosthenoglossa Cossmann, 1910 † (original description)
Rhinoclavis bonneti Cossmann, 1910 † (original description)
Rissoina bonneti Cossmann, 1910 † (original description)
Solariella amblygoniata Cossmann, 1910 † (original description)
Solariella distinguenda Cossmann, 1910 † (original description)
Solariella karikalensis Cossmann, 1910 † (original description)
Stigmaulax aratulum Cossmann, 1910 † (original description)
Syrnola karikalensis Cossmann, 1910 † (original description)
Turritella eucosmeta Cossmann, 1910 † (original description)
Turritella eudeli Cossmann, 1910 † (original description)
Turritella trifunis Cossmann, 1910 † (original description)