Used for

• Dogwinkle, Emarginate
• Dogwinkle, Northern striped
• Dogwinkle, Ribbed
• Dogwinkle, Short-spired purple
• Dogwinkle, Striped
• Emarginate dogwinkle
• Emarginate whelk
• Northern striped dogwinkle
• Purple dogwinkle, Short-spired
• Purple snail, Short-spired
• Purpura ostrina
• Ribbed dogwinkle
• Ribbed rock whelk
• Rock thais
• Rock whelk
• Rock-dwelling thais
• Short-spired purple (Mollusk)
• Short-spired purple dogwinkle
• Short-spired purple snail
• Snail, Short-spired purple
• Striped dogwinkle
• Thais emarginata
• Thais emarginata projecta
• Thais, Rock
• Thais, Rock-dwelling
• Whelk, Emarginate
• Whelk, Ribbed rock
• Whelk, Rock