A Guide to Worldwide Cowries |
New Worldwide Cowries |
Monograph of the Living Zoila |
Schriften zur Malakozoologie |
La Conchiglia |
The Connoisseur of Seashells |
World Shells |
Hawaiian Shell News |
The Cowry |
Schilders' Prodrome |
Catalog of Living and Fossil Cowries |
Ph. Dautzenberg's Coll. of Cypraeidae |
The Cowry n.s |
Cowries and their relatives of Southern Africa |
The Living Cowries |
An Atlas of Cowrie Radulae |
