_:b75644603 . . . . "568709" . _:b75644603 "GBIF id" . . . _:b76590395 . "A. Agassiz, 1863" . "Echinocardium stimpsonii A. Agassiz, 1863" . _:b76590395 "568709" . . . _:b75644603 . _:b76590395 "WoRMS id" . . _:b76590395 . _:b75644603 . . _:b76590395 . . "576334" . _:b75644603 "6156703" . "Echinocardium stimpsonii" . "Echinocardium stimpsonii" . "6156703" .