The selection of N. gibbosulus in Mediterranean web sites and N. kraussianus is South African web-sites is a operate of their availability from the vicinity in the sites, but won't make clear why this genus was preferred about other shells of similar sizing and form. A comparison of your morphological https://medium.com/@spoilmevintagediy/the-rich-history-of-beadwork-a-journey-through-the-ages-4e4fd2e474cf