EXPLICATION DE LA PLANCHE II 



2, 3. 



— Rhinoclavis Bonneti Cossm 0/2 



— Hemicerithium inopinatiim Cossm 2/1 



— Cerithidca trifunata Cossm 3/2 



— Ceritliidea gibbosula Cossm 2/1 



— Turritella djadjariensis Martin i/i 



— Vermetus javanus Mari in i/i 



— Turritella Eudeli Cossm i/i 



— Turritella eucosmeta Cossm. i/i 



— Turritella trifunis Cossm i / 1 



— Malhildia Bonneti Cossm 2/1 



