. . "(L. Agassiz, 1847)" . _:b76703777 . _:b76703777 "WoRMS id" . _:b76703777 . _:b76703777 "124396" . . "Echinocardium gibbosus (L. Agassiz, 1847)" . . . . . "361229" . "Echinocardium gibbosus" . _:b76703777 . . . "Echinocardium gibbosus" . "124396" .