The previous page is sending you to https://www.alamy.com/buccinum-the-whelk-buccinidae-5-wards-the-aperture-will-lie-to-the-right-of-the-columella-shells-coiled-in-this-manner-are-quot-dextralquot-but-one-occasionally-finds-a-quot-sinistral-quot-whelk-with-the-spiral-reversed-and-the-asymmetrical-viscera-developed-on-the-opposite-side-of-the-body-the-shell-may-be-regarded-as-a-long-cone-coiled-into-a-spiral-text-fig-1-shows-the-terms-in-use-for-the-spire-whorl-body-whorl-fig-1-different-parts-the-apex-is-the-oldest-part-of-the-shell-and-often-in-gastropods-presents-important-characters-such-as-being-coiled-in-the-reverse-d-image234244588.html.

 If you do not want to visit that page, you can return to the previous page.