If you have a website related to shells and you are not already included in this list, please scontact author
I will update the list after checking your website. You need to link our website too of course.

 CONCH-L Channel : Please visit : http://www.conchologistsofamerica.org/conch_L/

Anj http://www.sea-shells.net/
Aron Marie-Christine & René http://seashells.free.fr/
Bellocq Marthe http://alboranshells.com/
Ben Boo http://www.seashellhub.com/
Bourquin Avril http://www.manandmollusc.net/
Caro Olivier http://www.idscaro.net/sci/
Choeazewicz S. , Buczkowski A. http://www.shells.com.pl/
CONCHOLOGY (GUIDO POPPE)
http://www.conchology.be/
Donovan Gutierrez http://www.seashells.vg
Dorchies Alain http://dorchiesalain.free.fr
Dupré Guy-Gérard http://mescoquillagesamoa.free.fr/
Egerton Peter http://www.petersseashells.ca/
Fischer Wolfgang http://www.pleurotomaria.com
Fischer Wolfgang http://ipp.boku.ac.at/private/wf/
Fontaine Marie-Fran?oise http://www.coquilles.com/
García Antonio J. http://www.malacologia.es/
Glanc Jacek http://www.muszle.concha.pl
Goldberg Richard http://www.worldwideconchology.com
Guillot de Suduiraut E. http://www.eurasiashells.net
Hardy Eddie http://www.gastropods.com
Holub Vladimir http://www.holubshop.cz/
Humberto Duraes de Carvalho Carlos http://www.shellscarvalho.com
Krzysztof Kuzniar http://www.muszle.net.pl/
Lafitte Bruno http://site.voila.fr/scaphander/
Limpalaër Loïc http://perso.wanadoo.fr/loic.limpalaer/
Felix Lorenz http://www.cowries.net/
Mathé Bruno Javier http://www.zonatus.com
Mayhew Ross http://www.schnr-specimen-shells.com/
Masuko Hakuei http://wwwc.dcns.ne.jp/~shell/index
Medvedev Alexander http://www.coneshells-am.ru/
Meneses Sores Victoriano http://filosofia.tk/animalia/
Negus Rick http://www.californiashells.com/
Neuhofer Rudolf http://rune.gmxhome.de/
Paganelli Giancarlo http://www.coneshell.net
Passamonti Marco http://www.beautifulcowries.net/
Peries Pierre http://www.conchylinet.com/
Petronzi A. & Pirazzini C. http://www.shells.it
Poremski Andre Paul http://www.aurantius.com
Quiquandon Philippe
www.shellspassion.com
Quiquandon Philippe www.wrs-shells.com
Quiquandon Philippe http://www.landshells.com
RosenKranz Philipp http://www.cypraea.eu/
Sagnieres Hubert http://www.tahitishells.com
Sangiouloglou george http://www.george-shells.com/
Massimo Scali http://www.cypraea.info
Schildt Alain http://seashells.monsite.wanadoo.fr/
Shino Abdulcadir http://www.shinoshop.com/
Trofimov Leonid http://www.cypraea.narod.ru/
Vandenberghe Philippe http://users.telenet.be/phils/