eo {lus ques . 

1. EVOMPHALE PENTANGULAIRE (Evomphalas pentingulatus. Jom)  5.1ROQUE AGGLUTINAN T. (Trochus agglutinans. Zen.) 
2 TROQUE TELESCOPE (Trochus telescopium. Chemn) 4. CADRAN STRIE. (Solarium perspectvum. Zam£) 
5. CADRAN CORDELE. (Solarium tessellatum . Park.) 
