pinnidae造句

• " The Pinnidae have considerable economic importance in many parts of the world.
• Today, Pinnidae are eaten in Japan, Polynesia, in several other Indo-Pacific island groups, and on the west coast of Mexico.
• Many species of mussels secrete byssus threads to anchor themselves to surfaces, with Families including the Arcidae, Mytilidae, Anomiidae, Pinnidae, Pectinidae, Dreissenidae, and Unionidae.
• "Atrina " is considered to represent the more primitive form within the Pinnidae; however, both genera " Pinna " and " Atrina " are very ancient.
• Four different types of shell are used in making shell money, A red lipped rock oyster known as " romu " ( " Chama pacifica in the family Chamidae " ), white shell known as " ke'e " ( " Beguina semiorbiculata " in the Carditidae ), black horse mussel shells called " kurila " ( " Atrina vexillum " in the Pinnidae ) and thick white disks from a rigid cockle known as " kakadu " or " kakandu " ( " Anadara granosa " in the Arcidae)