. "Mactra Californica"@de . "2011-11-20T21:33:25Z"^^ . "Mactra californica"@ja . . . "Mactra californica"@pt . . . "Mactra californica"@cs . "Author: Conrad 1837"@en . . "Published" . "Mactra californica"@zh . "Mactra californica"@fr . . . "Mactra californica"@tr . "Mactra californica"@en . "Mactra californica"@es . . . . . "Mactra californica"@ar . . . "2011-11-20T21:33:25Z"^^ .