Tridacna costata was created in 2008.
Mangelia costata was created in 1777.
Wagneria costata was created in 1815.
Apocera costata was created in 1912.
Namibcypris costata was created in 1992.
Cyrtopleura costata was created in 1758.
Tridacna rosewateri was created in 1991.
The Southern Giant Clam, Tridacna derasa, is labeled as Vulnerable in 2006. This means that it is in danger but not endangered yet.
Harpa davidis was created in 1798.
Giant Clam, Tridacna Gigas
Tridacna gigas, the giant clam, is the larges species of seashell.
Costata di agnello is an Italian equivalent of 'rack of lamb'. The feminine noun 'costata' means 'rack'. The preposition 'di' means 'of'. The masculine noun 'agnello' means 'lamb'. All together, they're pronounced 'koh-STAH-tah Dee ah-NYEHL-loh'.
Tridacna gigasBy: Cryzel anne supremoANHS