Argent, a griffin segreant to sinister gules, on a chief engrailed sable three whelk shells Or. Ian James of Silverlake (12/1983 West)
Argent, a six-headed two-legged hydra sejant and in chief three whelks purpure. Lisette la lavendière de Shelby (12/2002 Midd)
Argent, three conch shells palewise azure, on a chief engrailed sable, a feather fesswise argent. Torn Thornwald (12/1989 Outl)
Checky Or and gules, a triskelion of snail shells within a bordure sable. Ealasaid an Dubhghlais (12/1992 Trim)
(Fieldless) A triskelion of snail shells vert. Caera Cruitire ingen Uaithne (8/2002 East)
Or, a bald Mooress's head cabossed and on a chief sable three cowrie shells fesswise argent. Amina of Songhay (3/2008 East)
Per chevron azure and sable, in chief three whelks 1 and 2 argent, and in base an escallop Or. Viryavan ca Tusnim (10/1979 Aten)
Per fess embattled purpure and Or, in chief three whelks one and two, points to center, and in base a butterfly counterchanged. Treinel McCabe von dem Schwartzwald (10/1993 Meri)
Per fess sable and argent, a melusine proper crined Or between three whelk shells counterchanged. Madeline Cartier (9/1994 East)
Per pale azure and erminois, a seagull migrant fesswise to sinister between three whelk shells argent. Alysin of Greenbrier (8/1981 Anst)
Per saltire azure and Or, three whelks one and two counterchanged and a sea horse argent a double tressure counterchanged. Jonathon von Trotha (1/1998 Aten)
Purpure, a sea-stag erect, on a chief engrailed Or, three whelks fesswise purpure. Mirriam Francoise (3/1985 West)
Vert, three whelks argent. Muriel qui porte les chaperons (1/2008 AnTi)