. _:b75897872 "4781068" . . _:b75897872 "GBIF id" . "4781068" . . . . "Placomerus" . _:b75897872 . . "984442" . . "La Rivers, 1956" . _:b75897872 . "Placomerus" . . "Placomerus La Rivers, 1956" . "Placomerus" . _:b75897872 . .