Summary[edit] Description: English: Underside of the Horse Conch, Triplofusus giganteus (Kiener, 1840)[1], the biggest seashell in Northwestern Atlantic. Date: 16 December 2003, 10:47:37. Source: Original illustration. Author: Smithsonian Institution.
Summary[edit] Description: English: Sea gastropoda (Fasciolaria gigantea) from National Museum, Prague, Czech Republic Čeština: mořský plž fasciolarka obrovská (Fasciolaria gigantea) z Národního muzea v Praze. Date: 20 April 2008. Source: Own work. Author: Karelj.
Summary[edit] Description: English: Upper side of the Horse Conch, Triplofusus giganteus (Kiener, 1840)[1], the biggest seashell in Northwestern Atlantic. Date: 16 December 2003, 10:46:11. Source: Original illustration. Author: Smithsonian Institution.