Dealers
Topseashells: http://topseashells.com
Eurasiashells: http://www.eurasiashells.net
Bluewater Coast Marine Specimens: http://www.bluewatercoast.com.au
M & J Shells: http://www.mjshells.com.au
Newport Garden Seashells: http://www.newportgardenseashells.com.au
Gauguini.com: http://www.gauguini.com
Conchology, Inc.: http://www.conchology.be/en/home/home.php
Perlae.fr: http://www.perlae.fr
Felix Lorenz Cowries.info: http://www.cowries.info
Thomas Honker: http://www.shellcabinet.com/Thomas_Honker/index.html
Showcase Shells: http://www.shellcabinet.com/Showcase_Shells/index.html
Femorale: http://www.femorale.com.br
Mar a Mar:  http://www.maramar.ind.br
Algoa Bay Specimen Shells: http://www.algoabayshells.co.za
Aston Bay Shells: http://astonbayshells.co.za
JBay Shells: http://astonbayshells.co.za

 Shellers
?????: http://www.cypraea.idv.tw
??????: http://shell.cable.nu/~bill/shell

 Shell Societies
???????? The Malacological Society of Taiwan: http://malacology.spaces.live.com
The Malacological Society of Japan: http://wwwsoc.nii.ac.jp/msj5
Conchologists of America, Inc.: http://www.conchologistsofamerica.org/home
The Philadelphia Shell Club:  http://www.phillyshellclub.org
Conquiliologistas do Brasil: http://www.conchasbrasil.org.br
Association Francaise de Conchyliologie (AFC):  http://www.xenophora.org
British Shell Collectors’ Club: http://www.britishshellclub.org.uk/
Societa Italiana di Malacologia: http://www.aicon.com/sim