I work maintaining a reef tank at my job and am not always present when new animals are brought in. I came in today and this new snail was in the tank and so far no one has any information for us. The store has sold us animals they shouldn't have previously and so I was worried this guy might be a venomous cone snail. Is there any way i can tell? The shell shape seems like a cone snail but i cant find any pictures that look just right. Any input would be great! thanks